{"id":63535,"date":"2026-01-26T10:15:05","date_gmt":"2026-01-26T10:15:05","guid":{"rendered":"https:\/\/shop.autooltech.com\/?post_type=product&#038;p=63535"},"modified":"2026-05-15T06:42:02","modified_gmt":"2026-05-15T13:42:02","slug":"autool-as509-coolant-boiling-pointtester","status":"publish","type":"product","link":"https:\/\/autoolstore.com\/de\/product\/autool-as509-coolant-boiling-pointtester\/","title":{"rendered":"AUTOOL AS509 K\u00fchlmittel-Siedepunktpr\u00fcfer"},"content":{"rendered":"<div class=\"autool-description autool-description-as509\">\n  <section id=\"autool-overview\" class=\"autool-section\" data-autool-nav=\"Overview\">\n    <div class=\"autool-split autool-split-overview\">\n      <div class=\"autool-copy-panel\">\n        <div class=\"autool-eyebrow\">AUTOOL AS509<\/div>\n        <h2 class=\"autool-title\">Produkt\u00fcbersicht<\/h2>\n        <p class=\"autool-lead\">Der AUTOOL AS509 K\u00fchlmittel-Siedepunkt-Tester ist ein handgef\u00fchrtes Fahrzeugdiagnoseger\u00e4t, das durch Messung des K\u00fchlmittel-Siedepunkts feststellt, ob ein K\u00fchlmittelwechsel erforderlich ist. Es unterst\u00fctzt den Normal Mode f\u00fcr allgemeine Tests und den Brand Mode f\u00fcr referenzbasierte Tests bei 23 beliebten K\u00fchlmittelmarken, damit Techniker gemessene Siedepunktwerte schnell mit integrierten Hersteller-Referenzwerten vergleichen k\u00f6nnen.<\/p>\n        <div class=\"autool-chip-row\" aria-label=\"AUTOOL AS509 key capabilities\">\n          <span class=\"autool-chip\">Siedepunkt des K\u00fchlmittels<\/span>\n          <span class=\"autool-chip\">Normal- \/ Markenmodus<\/span>\n          <span class=\"autool-chip\">23 K\u00fchlmittelmarken<\/span>\n          <span class=\"autool-chip\">12V Power<\/span>\n        <\/div>\n        <div class=\"autool-stat-row\" aria-label=\"AUTOOL AS509 quick specifications\">\n          <div class=\"autool-stat\"><span class=\"autool-stat-value\">\u00b13%<\/span><span class=\"autool-stat-label\">Accuracy<\/span><\/div>\n          <div class=\"autool-stat\"><span class=\"autool-stat-value\">20-40s<\/span><span class=\"autool-stat-label\">Pr\u00fcfzeit<\/span><\/div>\n          <div class=\"autool-stat\"><span class=\"autool-stat-value\">10-14V<\/span><span class=\"autool-stat-label\">Betriebsspannung<\/span><\/div>\n          <div class=\"autool-stat\"><span class=\"autool-stat-value\">3 Jahre<\/span><span class=\"autool-stat-label\">Garantie<\/span><\/div>\n        <\/div>\n      <\/div>\n      <div class=\"autool-media-grid autool-media-slider\" aria-label=\"AUTOOL AS509 product images\">\n        <figure class=\"autool-media-card\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester2.jpg\" alt=\"AUTOOL AS509 coolant boiling point tester overview and feature image\" loading=\"eager\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n        <figure class=\"autool-media-card\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester3.jpg\" alt=\"AUTOOL AS509 three year warranty and lifetime maintenance image\" loading=\"eager\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"autool-features\" class=\"autool-section\" data-autool-nav=\"Features\">\n    <div class=\"autool-section-head\">\n      <div class=\"autool-eyebrow\">Hauptmerkmale<\/div>\n      <h2 class=\"autool-title\">Hauptmerkmale<\/h2>\n      <p class=\"autool-lead\">AS509 kombiniert einen hochempfindlichen Sensor, zwei Testmodi, Daten von 23 K\u00fchlmittelmarken, ein OLED-Display, integrierte Referenzwerte und zweifachen Sicherheitsschutz, damit Nutzer den Zustand des K\u00fchlmittels sicherer beurteilen k\u00f6nnen.<\/p>\n    <\/div>\n    <div class=\"autool-grid autool-grid-3\">\n      <article class=\"autool-card autool-card-accent\">\n        <figure class=\"autool-card-media\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester4.jpg\" alt=\"AUTOOL AS509 high-sensitivity sensor with \u00b13% accuracy\" loading=\"lazy\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n        <h3 class=\"autool-card-title\">Hochempfindlicher Sensor<\/h3>\n        <p class=\"autool-card-copy\">Mit einer Temperaturmessgenauigkeit von \u00b13% kann AS509 den Siedepunkt des K\u00fchlmittels genau pr\u00fcfen und Temperatur\u00e4nderungen bei der Zustandspr\u00fcfung des K\u00fchlmittels bewerten.<\/p>\n      <\/article>\n      <article class=\"autool-card\">\n        <figure class=\"autool-card-media\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester5.jpg\" alt=\"AUTOOL AS509 dual mode selection normal mode and brand mode\" loading=\"lazy\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n        <h3 class=\"autool-card-title\">Dual-Mode-Auswahl<\/h3>\n        <p class=\"autool-card-copy\">Der Normalmodus unterst\u00fctzt t\u00e4gliche allgemeine Tests f\u00fcr verschiedene Fahrzeugmodelle und K\u00fchlmitteltypen. Der Markenmodus nutzt integrierte Markendaten f\u00fcr referenzbasierte Tests und eine genauere Bewertung.<\/p>\n      <\/article>\n      <article class=\"autool-card\">\n        <figure class=\"autool-card-media\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester6.jpg\" alt=\"AUTOOL AS509 supports 23 coolant brands\" loading=\"lazy\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n        <h3 class=\"autool-card-title\">Unterst\u00fctzt 23 K\u00fchlmittelmarken<\/h3>\n        <p class=\"autool-card-copy\">Der Markenmodus umfasst ACDELCO, BASF, BOSCH, CASTROL, ENGINE_ICE, EVANS, FORD, HONDA, JOHN_DEERE, KUNLUN, MOBIL, MOPAR, NISSAN, OMTECH, PEAK, PRESTONE, RECOCHEM, SHELL, SKI-DOO, ZEREX, STAR_BRITE, TOTAL und TOYOTA.<\/p>\n      <\/article>\n      <article class=\"autool-card\">\n        <figure class=\"autool-card-media\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester7.jpg\" alt=\"AUTOOL AS509 built-in boiling point reference values\" loading=\"lazy\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n        <h3 class=\"autool-card-title\">Integrierte Referenzwerte<\/h3>\n        <p class=\"autool-card-copy\">Standardwerte m\u00fcssen nicht manuell gepr\u00fcft werden. Vergleichen Sie den gemessenen Siedepunkt mit den integrierten Hersteller-Referenzwerten, um schnell zu beurteilen, ob sich das K\u00fchlmittel verschlechtert hat.<\/p>\n      <\/article>\n      <article class=\"autool-card\">\n        <figure class=\"autool-card-media\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester8.jpg\" alt=\"AUTOOL AS509 1.6 inch HD OLED display\" loading=\"lazy\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n        <h3 class=\"autool-card-title\">1.6-Zoll HD OLED-Display<\/h3>\n        <p class=\"autool-card-copy\">Der selbstleuchtende OLED-Bildschirm zeigt Testergebnisse klar und intuitiv an und erleichtert das Ablesen bei hellem Licht, in schwach beleuchteten Werkst\u00e4tten oder bei Nacht.<\/p>\n      <\/article>\n      <article class=\"autool-card\">\n        <figure class=\"autool-card-media\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester9.jpg\" alt=\"AUTOOL AS509 reverse polarity and overheat protection\" loading=\"lazy\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n        <h3 class=\"autool-card-title\">Doppelter Sicherheitsschutz<\/h3>\n        <p class=\"autool-card-copy\">Integrierter Verpolungsschutz und \u00dcberhitzungsschutz helfen, Bedienfehler, Anschlussfehler und \u00dcberhitzungsrisiken w\u00e4hrend des Tests zu reduzieren.<\/p>\n      <\/article>\n    <\/div>\n  <\/section>\n\n  <section id=\"autool-use\" class=\"autool-section\" data-autool-nav=\"Use\">\n    <div class=\"autool-section-head\">\n      <div class=\"autool-eyebrow\">Anwendung<\/div>\n      <h2 class=\"autool-title\">Anwendung<\/h2>\n      <p class=\"autool-lead\">AS509 verwendet eine K\u00fchlmittelprobe, 12V Batteriestrom, das Eintauchen des Pr\u00fcfstabs und eine Ein-Tasten-Pr\u00fcfung, um den Siedepunkt des K\u00fchlmittels in ca. 20-40 Sekunden zu messen.<\/p>\n    <\/div>\n    <div class=\"autool-copy-panel\">\n      <div class=\"autool-grid autool-grid-2\">\n        <article class=\"autool-card autool-card-accent\"><h3 class=\"autool-card-title\">K\u00fchlmittelprobe entnehmen<\/h3><p class=\"autool-card-copy\">Verwenden Sie den Probenehmer, um 50ml K\u00fchlmittel aus dem Fahrzeugbeh\u00e4lter zu entnehmen, und geben Sie die Probe anschlie\u00dfend in den Becher.<\/p><\/article>\n        <article class=\"autool-card\"><h3 class=\"autool-card-title\">12-V-Stromversorgung anschlie\u00dfen<\/h3><p class=\"autool-card-copy\">Schlie\u00dfen Sie den AS509 an eine 12V-Batterie an, schalten Sie den Tester ein und w\u00e4hlen Sie je nach Testziel den K\u00fchlmitteltyp oder den Markenmodus.<\/p><\/article>\n        <article class=\"autool-card\"><h3 class=\"autool-card-title\">Pr\u00fcfstab einf\u00fchren<\/h3><p class=\"autool-card-copy\">Setzen Sie den Teststab in den Becher und stellen Sie sicher, dass die Proben\u00f6ffnung vollst\u00e4ndig in die K\u00fchlmittelprobe eingetaucht ist.<\/p><\/article>\n        <article class=\"autool-card\"><h3 class=\"autool-card-title\">Test starten<\/h3><p class=\"autool-card-copy\">Halten Sie die \u201eS\u201c-Taste gedr\u00fcckt, warten Sie, bis der Fortschrittsbalken abgeschlossen ist, und lesen Sie dann das Siedepunkt-Ergebnis auf dem OLED-Display ab.<\/p><\/article>\n      <\/div>\n    <\/div>\n    <div class=\"autool-use-note-stack\" aria-label=\"AUTOOL AS509 use notes\">\n      <div class=\"autool-notes-card\">\n        <h3 class=\"autool-card-title\">Anwendungshinweise<\/h3>\n        <ul class=\"autool-notes-list\">\n          <li>Verwenden Sie f\u00fcr den Test eine 50ml-K\u00fchlmittelprobe.<\/li>\n          <li>Schlie\u00dfen Sie den Tester vor der Verwendung an eine 12V-Stromquelle an.<\/li>\n          <li>Stellen Sie sicher, dass die Proben\u00f6ffnung des Pr\u00fcfstabs vollst\u00e4ndig in die K\u00fchlmittelprobe eingetaucht ist.<\/li>\n          <li>Verwenden Sie den Normalmodus f\u00fcr allgemeine Tests und den Markenmodus, wenn Sie eine der unterst\u00fctzten K\u00fchlmittelmarken testen.<\/li>\n          <li>Vergleichen Sie den gemessenen Siedepunkt mit dem Referenzwert, um zu beurteilen, ob das K\u00fchlmittel m\u00f6glicherweise ersetzt werden muss.<\/li>\n        <\/ul>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"autool-specs\" class=\"autool-section\" data-autool-nav=\"Specs\">\n<div class=\"autool-section-head\">\n      <div class=\"autool-eyebrow\">Technische Daten<\/div>\n      <h2 class=\"autool-title\">Technische Daten<\/h2>\n      <p class=\"autool-lead\">Pr\u00fcfen Sie vor der Verwendung Betriebsspannung, Testzeit, K\u00fchlmittelkompatibilit\u00e4t, Siedepunktbereich, Kabell\u00e4nge, Display und Aufbau der Hauptteile.<\/p>\n    <\/div>\n\n    <div class=\"autool-split autool-split-media-right autool-split-specs autool-specs-table-media\">\n      <div class=\"autool-table-wrap autool-specs-table\" role=\"region\" aria-label=\"AUTOOL AS509 specifications\">\n      <table class=\"autool-table\">\n<tbody>\n          <tr class=\"autool-table-category\"><td colspan=\"2\">Grundinformationen<\/td><\/tr>\n          <tr><td>Produkt<\/td><td>AUTOOL AS509 K\u00fchlmittel-Siedepunkt-Tester f\u00fcr Fahrzeuge<\/td><\/tr>\n          <tr><td>Pr\u00fcfzweck<\/td><td>Siedepunkt des K\u00fchlmittels messen und feststellen, ob ein K\u00fchlmittelwechsel erforderlich ist<\/td><\/tr>\n          <tr><td>Testmodi<\/td><td>Normalmodus und Markenmodus<\/td><\/tr>\n          <tr><td>Unterst\u00fctzte Marken<\/td><td>23 K\u00fchlmittelmarken im Markenmodus<\/td><\/tr>\n          <tr><td>Anzeige<\/td><td>1.6-Zoll-OLED-Display<\/td><\/tr>\n          <tr class=\"autool-table-category\"><td colspan=\"2\">Stromversorgung und Pr\u00fcfung<\/td><\/tr>\n          <tr><td>Betriebsspannung<\/td><td>10-14V<\/td><\/tr>\n          <tr><td>Power Source<\/td><td>12V externe Batterieversorgung \u00fcber Stromklemmen<\/td><\/tr>\n          <tr><td>Pr\u00fcfzeit<\/td><td>20-40 Sekunden<\/td><\/tr>\n          <tr><td>Produktabmessungen<\/td><td>88\u00d788\u00d7146mm<\/td><\/tr>\n          <tr><td>Betriebstemperaturbereich<\/td><td>0-50\u00b0C<\/td><\/tr>\n          <tr><td>Netzkabell\u00e4nge<\/td><td>1.3m \/ 130cm<\/td><\/tr>\n          <tr class=\"autool-table-category\"><td colspan=\"2\">K\u00fchlmittelkompatibilit\u00e4t<\/td><\/tr>\n          <tr><td>Kompatible K\u00fchlmitteltypen<\/td><td>Ethylenglykol, Propylenglykol und Wasser<\/td><\/tr>\n          <tr><td>Siedepunktbereich von verd\u00fcnntem K\u00fchlmittel<\/td><td>100-120\u00b0C \/ 212-248\u00b0F<\/td><\/tr>\n          <tr><td>Referenzbereich des Originalherstellers<\/td><td>106-191\u00b0C \/ 221-376\u00b0F<\/td><\/tr>\n          <tr class=\"autool-table-category\"><td colspan=\"2\">Structure<\/td><\/tr>\n          <tr><td>Hauptteile<\/td><td>OLED-Display, TAB-Taste, START-Taste, Entl\u00fcftung, Pr\u00fcfstab, Kabelschutz, Stromklemme und Stromkabel<\/td><\/tr>\n          <tr><td>Protection<\/td><td>Verpolungsschutz und \u00dcberhitzungsschutz<\/td><\/tr>\n          <tr><td>Support<\/td><td>3 Jahre Garantie f\u00fcr berechtigte F\u00e4lle nicht menschlich verursachter Sch\u00e4den und lebenslanger Wartungssupport<\/td><\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n      <div class=\"autool-image-scroll autool-media-slider autool-specs-gallery autool-specs-media-stack\" aria-label=\"AUTOOL AS509 Coolant Boiling Point Tester specification and structure images\">\n        <figure class=\"autool-media-card autool-specs-media-card\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester12.jpg\" alt=\"AUTOOL AS509 product specifications image\" loading=\"lazy\">\n                <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n              <\/figure>\n        <figure class=\"autool-media-card autool-specs-media-card\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester13.jpg\" alt=\"AUTOOL AS509 product structure and parts image\" loading=\"lazy\">\n                <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n              <\/figure>\n        <figure class=\"autool-media-card autool-specs-media-card\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester10.jpg\" alt=\"AUTOOL AS509 12V power clamp and operation detail image\" loading=\"lazy\">\n                <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n              <\/figure>\n      <\/div>\n    <\/div>\n<div class=\"autool-mobile-specs\" aria-label=\"AUTOOL AS509 Coolant Boiling Point Tester mobile specifications\">\n      <details class=\"autool-mobile-accordion\" open>\n        <summary>Grundinformationen<\/summary>\n        <div class=\"autool-mobile-accordion-content\">\n          <div class=\"autool-mobile-spec-row\"><span>Produkt<\/span><strong>AUTOOL AS509 K\u00fchlmittel-Siedepunkt-Tester f\u00fcr Fahrzeuge<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Pr\u00fcfzweck<\/span><strong>Siedepunkt des K\u00fchlmittels messen und feststellen, ob ein K\u00fchlmittelwechsel erforderlich ist<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Testmodi<\/span><strong>Normalmodus und Markenmodus<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Unterst\u00fctzte Marken<\/span><strong>23 K\u00fchlmittelmarken im Markenmodus<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Anzeige<\/span><strong>1.6-Zoll-OLED-Display<\/strong><\/div>\n        <\/div>\n      <\/details>\n      <details class=\"autool-mobile-accordion\">\n        <summary>Stromversorgung und Pr\u00fcfung<\/summary>\n        <div class=\"autool-mobile-accordion-content\">\n          <div class=\"autool-mobile-spec-row\"><span>Betriebsspannung<\/span><strong>10-14V<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Power Source<\/span><strong>12V externe Batterieversorgung \u00fcber Stromklemmen<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Pr\u00fcfzeit<\/span><strong>20-40 Sekunden<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Produktabmessungen<\/span><strong>88\u00d788\u00d7146mm<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Betriebstemperaturbereich<\/span><strong>0-50\u00b0C<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Netzkabell\u00e4nge<\/span><strong>1.3m \/ 130cm<\/strong><\/div>\n        <\/div>\n      <\/details>\n      <details class=\"autool-mobile-accordion\">\n        <summary>K\u00fchlmittelkompatibilit\u00e4t<\/summary>\n        <div class=\"autool-mobile-accordion-content\">\n          <div class=\"autool-mobile-spec-row\"><span>Kompatible K\u00fchlmitteltypen<\/span><strong>Ethylenglykol, Propylenglykol und Wasser<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Siedepunktbereich von verd\u00fcnntem K\u00fchlmittel<\/span><strong>100-120\u00b0C \/ 212-248\u00b0F<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Referenzbereich des Originalherstellers<\/span><strong>106-191\u00b0C \/ 221-376\u00b0F<\/strong><\/div>\n        <\/div>\n      <\/details>\n      <details class=\"autool-mobile-accordion\">\n        <summary>Structure<\/summary>\n        <div class=\"autool-mobile-accordion-content\">\n          <div class=\"autool-mobile-spec-row\"><span>Hauptteile<\/span><strong>OLED-Display, TAB-Taste, START-Taste, Entl\u00fcftung, Pr\u00fcfstab, Kabelschutz, Stromklemme und Stromkabel<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Protection<\/span><strong>Verpolungsschutz und \u00dcberhitzungsschutz<\/strong><\/div>\n          <div class=\"autool-mobile-spec-row\"><span>Support<\/span><strong>3 Jahre Garantie f\u00fcr berechtigte F\u00e4lle nicht menschlich verursachter Sch\u00e4den und lebenslanger Wartungssupport<\/strong><\/div>\n        <\/div>\n      <\/details>\n    <\/div>\n  <\/section>\n\n\n\n  <section id=\"autool-comparison\" class=\"autool-section autool-section-tonal autool-section-comparison autool-unbounded-media-panel autool-single-media-padding-parity autool-media-padding-parity\" data-autool-nav=\"Comparison\">\n    <div class=\"autool-split autool-split-media-right\">\n      <div class=\"autool-copy-panel\">\n        <div class=\"autool-eyebrow\">Produktvergleich<\/div>\n        <h2 class=\"autool-title\">Produktvergleich<\/h2>\n        <p class=\"autool-lead\">Nutzen Sie den Vergleich der AS-Serie, um den passenden AUTOOL Fl\u00fcssigkeitsanalysator f\u00fcr die Zustandspr\u00fcfung von Bremsfl\u00fcssigkeit, Motor\u00f6l, Getriebe\u00f6l, Servolenkungsfl\u00fcssigkeit oder K\u00fchlmittel auszuw\u00e4hlen.<\/p>\n        <div class=\"autool-detail-list\" aria-label=\"AUTOOL Automotive Oil and Fluid Analyzers comparison summary\">\n          <div class=\"autool-detail-item\"><span>AS501 \/ AS502<\/span><strong>Bremsfl\u00fcssigkeitstester zur Pr\u00fcfung des Wassergehalts in Bremsfl\u00fcssigkeit<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>AS503<\/span><strong>Motor\u00f6l-Qualit\u00e4tstester mit transmittanzbasierter Bewertung<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>AS505<\/span><strong>Getriebe\u00f6ltester zur Pr\u00fcfung des Zustands von Getriebe\u00f6l<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>AS506<\/span><strong>Bremsfl\u00fcssigkeits-Siedepunktpr\u00fcfer f\u00fcr Zustandspr\u00fcfungen von DOT-Bremsfl\u00fcssigkeit<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>AS507<\/span><strong>Servolenkungsfl\u00fcssigkeitstester zur Pr\u00fcfung des Zustands der Lenkfl\u00fcssigkeit<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>AS509<\/span><strong>K\u00fchlmittel-Siedepunkt-Tester mit Flash-Point-Heiztechnologie, Normal \/ Brand Mode und Unterst\u00fctzung f\u00fcr 23 K\u00fchlmittelmarken<\/strong><\/div>\n        <\/div>\n      <\/div>\n      <figure class=\"autool-media-card autool-single-image autool-compare-image autool-package-media\">\n        <img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/0090E7C2001A840DD51A1ED1810713C0.png\" alt=\"AUTOOL Automotive Oil and Fluid Analyzers comparison chart including AS509\" loading=\"lazy\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n    <\/div>\n  <\/section>\n\n  <section id=\"autool-products\" class=\"autool-section\" data-autool-nav=\"Products\">\n    <div class=\"autool-section-head\">\n      <div class=\"autool-eyebrow\">\u00c4hnliche Produkte<\/div>\n      <h2 class=\"autool-title\">\u00c4hnliche Produkte<\/h2>\n      <p class=\"autool-lead\">Entdecken Sie verwandte AUTOOL Fl\u00fcssigkeitstester im globalen Produktkartenstil und mit demselben mobilen Slider-Verhalten wie auf aktuellen Produktseiten.<\/p>\n    <\/div>\n    <div class=\"autool-products-slider\" aria-label=\"Related AUTOOL fluid testers\">\n      <div class=\"woocommerce columns-5\"><ul class=\"products columns-5\" data-products=\"type-3\" data-hover=\"swap\">\n<li class=\"product type-product post-40201 status-publish first instock product_cat-automotive-repair-testing-equipment product_cat-oil-analysis-tester product_tag-fluid-testing product_tag-measurement-tools product_tag-multi-warehouse-shipping product_tag-package-options has-post-thumbnail sale shipping-taxable purchasable product-type-variable has-default-attributes\">\n\t<a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as503-engine-oil-tester\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\n\t<span class=\"onsale\" data-shape=\"type-2\">ANGEBOT<\/span>\n\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/10\/7b20ad772323c813d516108e1f09f330-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"AUTOOL AS503 Motor\u00f6ltester mit Digitalanzeige\" srcset=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/10\/7b20ad772323c813d516108e1f09f330-300x300.jpg 300w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/10\/7b20ad772323c813d516108e1f09f330-100x100.jpg 100w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/10\/7b20ad772323c813d516108e1f09f330-600x600.jpg 600w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/10\/7b20ad772323c813d516108e1f09f330-500x500.jpg 500w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/10\/7b20ad772323c813d516108e1f09f330.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">AUTOOL AS503 Motor\u00f6ltester mit Digitalanzeige<\/h2><div class=\"star-rating\" role=\"img\" aria-label=\"Bewertet mit 5.00 von 5\" data-no-translation-aria-label=\"\"><span style=\"width:100%\" data-no-translation=\"\" data-trp-gettext=\"\">Bewertet mit <strong class=\"rating\">5.00<\/strong> von 5<\/span><\/div>\n\t<span class=\"price\"><span class=\"wcpbc-price wcpbc-price-40201\" data-product-id=\"40201\"><span class=\"autool-card-from-price\" data-autool-price-mode=\"from\">From <span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">US&#036;<\/span>38.90<\/span><\/span><\/span><\/span>\n<\/a><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as503-engine-oil-tester\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_40201\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"40201\" data-product_sku=\"MMT611-1\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS503 Engine Oil Tester with Digital Display\u201c\" rel=\"nofollow\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Ausf\u00fchrung w\u00e4hlen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_40201\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<div class=\"autool-card-bottom-actions\" data-autool-card-layer=\"bottom-cart\"><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as503-engine-oil-tester\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_40201\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"40201\" data-product_sku=\"MMT611-1\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS503 Engine Oil Tester with Digital Display\u201c\" rel=\"nofollow\" data-no-translation-aria-label=\"\"><span class=\"autool-card-button-icon\" aria-hidden=\"true\"><svg viewbox=\"0 0 18 18\" focusable=\"false\" role=\"presentation\"><path d=\"M5.2 5.4h11.1l-1.2 5.5a2 2 0 0 1-2 1.6H7.4a2 2 0 0 1-2-1.6L4.2 2.8H2.1\" \/><circle cx=\"7.6\" cy=\"15\" r=\"1.1\" \/><circle cx=\"13.1\" cy=\"15\" r=\"1.1\" \/><\/svg><\/span><span class=\"autool-card-button-label\" data-no-translation=\"\" data-trp-gettext=\"\">Ausf\u00fchrung w\u00e4hlen<\/span><\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_40201\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<\/div><\/li>\n<li class=\"product type-product post-32627 status-publish instock product_cat-automotive-repair-testing-equipment product_cat-oil-analysis-tester product_tag-fluid-testing product_tag-measurement-tools product_tag-multi-warehouse-shipping has-post-thumbnail shipping-taxable purchasable product-type-variable has-default-attributes\">\n\t<a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as506-brake-fluid-tester-12-24v-automotive-brake-oil-tester-compatible-for-dot3-dot4-dot5-1-env4-env6-ate-trw-bosch-mobil\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS506-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"AUTOOL AS506 Kfz-Bremsfl\u00fcssigkeitstester\" srcset=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS506-300x300.jpg 300w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS506-100x100.jpg 100w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS506-600x600.jpg 600w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS506-500x500.jpg 500w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS506-150x150.jpg 150w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS506-768x768.jpg 768w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS506.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">AUTOOL AS506 Kfz-Bremsfl\u00fcssigkeitstester<\/h2><div class=\"star-rating\" role=\"img\" aria-label=\"Bewertet mit 4.96 von 5\" data-no-translation-aria-label=\"\"><span style=\"width:99.2%\" data-no-translation=\"\" data-trp-gettext=\"\">Bewertet mit <strong class=\"rating\">4.96<\/strong> von 5<\/span><\/div>\n\t<span class=\"price\"><span class=\"wcpbc-price wcpbc-price-32627\" data-product-id=\"32627\"><span class=\"autool-card-from-price\" data-autool-price-mode=\"from\">From <span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">US&#036;<\/span>71.90<\/span><\/span><\/span><\/span>\n<\/a><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as506-brake-fluid-tester-12-24v-automotive-brake-oil-tester-compatible-for-dot3-dot4-dot5-1-env4-env6-ate-trw-bosch-mobil\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_32627\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"32627\" data-product_sku=\"MCD11314-10\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS506 Automobile Brake Fluid Tester\u201c\" rel=\"nofollow\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Ausf\u00fchrung w\u00e4hlen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_32627\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<div class=\"autool-card-bottom-actions\" data-autool-card-layer=\"bottom-cart\"><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as506-brake-fluid-tester-12-24v-automotive-brake-oil-tester-compatible-for-dot3-dot4-dot5-1-env4-env6-ate-trw-bosch-mobil\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_32627\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"32627\" data-product_sku=\"MCD11314-10\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS506 Automobile Brake Fluid Tester\u201c\" rel=\"nofollow\" data-no-translation-aria-label=\"\"><span class=\"autool-card-button-icon\" aria-hidden=\"true\"><svg viewbox=\"0 0 18 18\" focusable=\"false\" role=\"presentation\"><path d=\"M5.2 5.4h11.1l-1.2 5.5a2 2 0 0 1-2 1.6H7.4a2 2 0 0 1-2-1.6L4.2 2.8H2.1\" \/><circle cx=\"7.6\" cy=\"15\" r=\"1.1\" \/><circle cx=\"13.1\" cy=\"15\" r=\"1.1\" \/><\/svg><\/span><span class=\"autool-card-button-label\" data-no-translation=\"\" data-trp-gettext=\"\">Ausf\u00fchrung w\u00e4hlen<\/span><\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_32627\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<\/div><\/li>\n<li class=\"product type-product post-40223 status-publish instock product_cat-automotive-repair-testing-equipment product_cat-oil-analysis-tester product_tag-fluid-testing product_tag-measurement-tools product_tag-multi-warehouse-shipping has-post-thumbnail shipping-taxable purchasable product-type-variable has-default-attributes\">\n\t<a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as505-atf-exchanger-transmission-oil-tester\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS505-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"AUTOOL AS505 Getriebe\u00f6l-Wechselger\u00e4t mit Display\" srcset=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS505-300x300.jpg 300w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS505-100x100.jpg 100w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS505-600x600.jpg 600w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS505-500x500.jpg 500w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS505-150x150.jpg 150w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS505-768x768.jpg 768w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS505.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">AUTOOL AS505 Getriebe\u00f6l-Wechselger\u00e4t mit Display<\/h2><div class=\"star-rating\" role=\"img\" aria-label=\"Bewertet mit 5.00 von 5\" data-no-translation-aria-label=\"\"><span style=\"width:100%\" data-no-translation=\"\" data-trp-gettext=\"\">Bewertet mit <strong class=\"rating\">5.00<\/strong> von 5<\/span><\/div>\n\t<span class=\"price\"><span class=\"wcpbc-price wcpbc-price-40223\" data-product-id=\"40223\"><span class=\"autool-card-from-price\" data-autool-price-mode=\"from\">From <span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">US&#036;<\/span>49.00<\/span><\/span><\/span><\/span>\n<\/a><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as505-atf-exchanger-transmission-oil-tester\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_40223\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"40223\" data-product_sku=\"MMT611-2\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS505 Exchanger Transmission Oil Tester with Display\u201c\" rel=\"nofollow\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Ausf\u00fchrung w\u00e4hlen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_40223\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<div class=\"autool-card-bottom-actions\" data-autool-card-layer=\"bottom-cart\"><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as505-atf-exchanger-transmission-oil-tester\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_40223\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"40223\" data-product_sku=\"MMT611-2\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS505 Exchanger Transmission Oil Tester with Display\u201c\" rel=\"nofollow\" data-no-translation-aria-label=\"\"><span class=\"autool-card-button-icon\" aria-hidden=\"true\"><svg viewbox=\"0 0 18 18\" focusable=\"false\" role=\"presentation\"><path d=\"M5.2 5.4h11.1l-1.2 5.5a2 2 0 0 1-2 1.6H7.4a2 2 0 0 1-2-1.6L4.2 2.8H2.1\" \/><circle cx=\"7.6\" cy=\"15\" r=\"1.1\" \/><circle cx=\"13.1\" cy=\"15\" r=\"1.1\" \/><\/svg><\/span><span class=\"autool-card-button-label\" data-no-translation=\"\" data-trp-gettext=\"\">Ausf\u00fchrung w\u00e4hlen<\/span><\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_40223\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<\/div><\/li>\n<li class=\"product type-product post-40035 status-publish instock product_cat-automotive-repair-testing-equipment product_cat-oil-analysis-tester product_tag-fluid-testing product_tag-measurement-tools product_tag-multi-warehouse-shipping product_tag-package-options has-post-thumbnail sale shipping-taxable purchasable product-type-variable has-default-attributes\">\n\t<a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as502-car-brake-fluid-tester\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\n\t<span class=\"onsale\" data-shape=\"type-2\">ANGEBOT<\/span>\n\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS502-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"AUTOOL AS502 Bremsfl\u00fcssigkeitstester f\u00fcr Kfz zur Wassergehaltspr\u00fcfung\" srcset=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS502-300x300.jpg 300w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS502-100x100.jpg 100w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS502-600x600.jpg 600w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS502-500x500.jpg 500w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS502-150x150.jpg 150w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS502-768x768.jpg 768w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/AS502.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">AUTOOL AS502 Bremsfl\u00fcssigkeitstester f\u00fcr Kfz zur Wassergehaltspr\u00fcfung<\/h2><div class=\"star-rating\" role=\"img\" aria-label=\"Bewertet mit 5.00 von 5\" data-no-translation-aria-label=\"\"><span style=\"width:100%\" data-no-translation=\"\" data-trp-gettext=\"\">Bewertet mit <strong class=\"rating\">5.00<\/strong> von 5<\/span><\/div>\n\t<span class=\"price\"><span class=\"wcpbc-price wcpbc-price-40035\" data-product-id=\"40035\"><span class=\"autool-card-from-price\" data-autool-price-mode=\"from\">From <span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">US&#036;<\/span>29.90<\/span><\/span><\/span><\/span>\n<\/a><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as502-car-brake-fluid-tester\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_40035\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"40035\" data-product_sku=\"MMT611\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS502 Car Brake Fluid Tester For Water Content Testing\u201c\" rel=\"nofollow\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Ausf\u00fchrung w\u00e4hlen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_40035\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<div class=\"autool-card-bottom-actions\" data-autool-card-layer=\"bottom-cart\"><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as502-car-brake-fluid-tester\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_40035\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"40035\" data-product_sku=\"MMT611\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS502 Car Brake Fluid Tester For Water Content Testing\u201c\" rel=\"nofollow\" data-no-translation-aria-label=\"\"><span class=\"autool-card-button-icon\" aria-hidden=\"true\"><svg viewbox=\"0 0 18 18\" focusable=\"false\" role=\"presentation\"><path d=\"M5.2 5.4h11.1l-1.2 5.5a2 2 0 0 1-2 1.6H7.4a2 2 0 0 1-2-1.6L4.2 2.8H2.1\" \/><circle cx=\"7.6\" cy=\"15\" r=\"1.1\" \/><circle cx=\"13.1\" cy=\"15\" r=\"1.1\" \/><\/svg><\/span><span class=\"autool-card-button-label\" data-no-translation=\"\" data-trp-gettext=\"\">Ausf\u00fchrung w\u00e4hlen<\/span><\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_40035\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<\/div><\/li>\n<li class=\"product type-product post-45649 status-publish last instock product_cat-automotive-repair-testing-equipment product_cat-oil-analysis-tester product_tag-best-seller product_tag-fluid-testing product_tag-measurement-tools product_tag-multi-warehouse-shipping product_tag-new-arrival has-post-thumbnail shipping-taxable purchasable product-type-variable has-default-attributes\">\n\t<a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as507-power-steering-fluid-tester\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/autool-as507-power-steering-fluid-tester-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"AUTOOL AS507 Servolenkungs\u00f6l-Tester\" srcset=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/autool-as507-power-steering-fluid-tester-300x300.jpg 300w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/autool-as507-power-steering-fluid-tester-100x100.jpg 100w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/autool-as507-power-steering-fluid-tester-600x600.jpg 600w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/autool-as507-power-steering-fluid-tester-500x500.jpg 500w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/autool-as507-power-steering-fluid-tester-150x150.jpg 150w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/autool-as507-power-steering-fluid-tester-768x768.jpg 768w, https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/03\/autool-as507-power-steering-fluid-tester.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">AUTOOL AS507 Servolenkungsfl\u00fcssigkeitstester mit hochpr\u00e4ziser Sonde<\/h2><div class=\"star-rating\" role=\"img\" aria-label=\"Bewertet mit 5.00 von 5\" data-no-translation-aria-label=\"\"><span style=\"width:100%\" data-no-translation=\"\" data-trp-gettext=\"\">Bewertet mit <strong class=\"rating\">5.00<\/strong> von 5<\/span><\/div>\n\t<span class=\"price\"><span class=\"wcpbc-price wcpbc-price-45649\" data-product-id=\"45649\"><span class=\"autool-card-from-price\" data-autool-price-mode=\"from\">From <span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">US&#036;<\/span>29.90<\/span><\/span><\/span><\/span>\n<\/a><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as507-power-steering-fluid-tester\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_45649\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"45649\" data-product_sku=\"MMT509\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS507 Power Steering Fluid Tester High Precision probe\u201c\" rel=\"nofollow\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\">Ausf\u00fchrung w\u00e4hlen<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_45649\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<div class=\"autool-card-bottom-actions\" data-autool-card-layer=\"bottom-cart\"><a href=\"https:\/\/autoolstore.com\/de\/product\/autool-as507-power-steering-fluid-tester\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_45649\" data-quantity=\"1\" class=\"button product_type_variable add_to_cart_button\" data-product_id=\"45649\" data-product_sku=\"MMT509\" aria-label=\"W\u00e4hle Optionen f\u00fcr \u201eAUTOOL AS507 Power Steering Fluid Tester High Precision probe\u201c\" rel=\"nofollow\" data-no-translation-aria-label=\"\"><span class=\"autool-card-button-icon\" aria-hidden=\"true\"><svg viewbox=\"0 0 18 18\" focusable=\"false\" role=\"presentation\"><path d=\"M5.2 5.4h11.1l-1.2 5.5a2 2 0 0 1-2 1.6H7.4a2 2 0 0 1-2-1.6L4.2 2.8H2.1\" \/><circle cx=\"7.6\" cy=\"15\" r=\"1.1\" \/><circle cx=\"13.1\" cy=\"15\" r=\"1.1\" \/><\/svg><\/span><span class=\"autool-card-button-label\" data-no-translation=\"\" data-trp-gettext=\"\">Ausf\u00fchrung w\u00e4hlen<\/span><\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_45649\" class=\"screen-reader-text\">\n\t\tDieses Produkt weist mehrere Varianten auf. Die Optionen k\u00f6nnen auf der Produktseite gew\u00e4hlt werden\t<\/span>\n<\/div><\/li>\n<\/ul>\n<\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"autool-guide\" class=\"autool-section\" data-autool-nav=\"Guide\">\n    <div class=\"autool-section-head\">\n      <div class=\"autool-eyebrow\">\u00c4hnliche Ratgeber<\/div>\n      <h2 class=\"autool-title\">\u00c4hnliche Ratgeber<\/h2>\n      <p class=\"autool-lead\">Ausgew\u00e4hlte Anleitungen zu Fl\u00fcssigkeitsdiagnose, K\u00fchlmittelservice und Leckpr\u00fcfung.<\/p>\n    <\/div>\n    <div class=\"autool-guide-grid\" aria-label=\"Related AUTOOL fluid guides\">\n      <article class=\"autool-guide-card\">\n        <a class=\"autool-guide-media\" href=\"https:\/\/autoolstore.com\/de\/see-whats-hidden-in-your-fluids-autool-full-series-fluid-testers\/\" aria-label=\"See What's Hidden in Your Fluids AUTOOL Full Series Fluid Testers\">\n          <img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/03\/c52aa84654f73f83b716e4ac1266d6f0.png\" alt=\"AUTOOL fluid testers guide thumbnail\" loading=\"lazy\">\n        <\/a>\n        <div class=\"autool-guide-body\">\n          <span class=\"autool-guide-meta\">Anleitung \/ 2026-03-23<\/span>\n          <h3 class=\"autool-guide-title\"><a href=\"https:\/\/autoolstore.com\/de\/see-whats-hidden-in-your-fluids-autool-full-series-fluid-testers\/\">Sehen Sie, was in Ihren Fl\u00fcssigkeiten verborgen ist: AUTOOL Full Series Fluid Testers<\/a><\/h3>\n          <p class=\"autool-guide-copy\">Erfahren Sie, wie AUTOOL Fl\u00fcssigkeitstester bei der Diagnose des Zustands von Motor\u00f6l, Bremsfl\u00fcssigkeit, Getriebe\u00f6l und K\u00fchlmittel helfen.<\/p>\n        <\/div>\n      <\/article>\n      <article class=\"autool-guide-card\">\n        <a class=\"autool-guide-media\" href=\"https:\/\/autoolstore.com\/de\/how-to-fix-porsche-coolant-leaks\/\" aria-label=\"How to Fix Porsche Coolant Leaks\">\n          <img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/09\/autool-as509-coolant-boiling-point-tester.jpg\" alt=\"How to Fix Porsche Coolant Leaks guide thumbnail\" loading=\"lazy\">\n        <\/a>\n        <div class=\"autool-guide-body\">\n          <span class=\"autool-guide-meta\">Leitfaden \/ 2025-09-05<\/span>\n          <h3 class=\"autool-guide-title\"><a href=\"https:\/\/autoolstore.com\/de\/how-to-fix-porsche-coolant-leaks\/\">How to Fix Porsche Coolant Leaks<\/a><\/h3>\n          <p class=\"autool-guide-copy\">Eine praktische Fallstudie zur Diagnose von K\u00fchlmittellecks und zur Fehlersuche im K\u00fchlsystem.<\/p>\n        <\/div>\n      <\/article>\n      <article class=\"autool-guide-card\">\n        <a class=\"autool-guide-media\" href=\"https:\/\/autoolstore.com\/de\/coolant-flush-machine-autool-sc501\/\" aria-label=\"Coolant flush machine and coolant exchange\">\n          <img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2025\/01\/autool-as509-coolant-boiling-point-tester.jpg\" alt=\"Coolant flush machine and coolant exchange guide thumbnail\" loading=\"lazy\">\n        <\/a>\n        <div class=\"autool-guide-body\">\n          <span class=\"autool-guide-meta\">Anleitung \/ 2025-01-03<\/span>\n          <h3 class=\"autool-guide-title\"><a href=\"https:\/\/autoolstore.com\/de\/coolant-flush-machine-autool-sc501\/\">Coolant flush machine &amp; coolant exchange<\/a><\/h3>\n          <p class=\"autool-guide-copy\">Sehen Sie, wie K\u00fchlmittelwechselablauf und Sp\u00fclger\u00e4te eine bessere Wartung des K\u00fchlsystems unterst\u00fctzen.<\/p>\n        <\/div>\n      <\/article>\n      <article class=\"autool-guide-card\">\n        <a class=\"autool-guide-media\" href=\"https:\/\/autoolstore.com\/de\/how-can-car-owners-determine-which-kind-of-fluid-is-leaking-from-underneath-the-car\/\" aria-label=\"Wie k\u00f6nnen Autobesitzer feststellen, welche Fl\u00fcssigkeit unter dem Auto austritt?\">\n          <img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2021\/07\/fluid-leaking.webp\" alt=\"How can car owners determine which kind of fluid is leaking from underneath the car guide thumbnail\" loading=\"lazy\">\n        <\/a>\n        <div class=\"autool-guide-body\">\n          <span class=\"autool-guide-meta\">Leitfaden \/ 2021-07-17<\/span>\n          <h3 class=\"autool-guide-title\"><a href=\"https:\/\/autoolstore.com\/de\/how-can-car-owners-determine-which-kind-of-fluid-is-leaking-from-underneath-the-car\/\">Wie k\u00f6nnen Autobesitzer feststellen, welche Fl\u00fcssigkeit unter dem Auto austritt?<\/a><\/h3>\n          <p class=\"autool-guide-copy\">Eine Kurzreferenz zum Erkennen h\u00e4ufiger Fl\u00fcssigkeitslecks unter einem Fahrzeug vor Reparaturentscheidungen.<\/p>\n        <\/div>\n      <\/article>\n    <\/div>\n  <\/section>\n\n  <section id=\"autool-download\" class=\"autool-section autool-section-downloads\" data-autool-nav=\"Download\">\n    <div class=\"autool-section-head\"><div class=\"autool-eyebrow\">Handbuch und Downloads<\/div><h2 class=\"autool-title\">Handbuch und Downloads<\/h2><p class=\"autool-lead\">Laden Sie das AUTOOL AS509 EN-DE Handbuch f\u00fcr Einrichtung, Bedienung, K\u00fchlmittel-Markenmodus, Pr\u00fcfprozess, technische Daten und Sicherheitshinweise herunter.<\/p><\/div>\n    <div class=\"autool-download-grid\">\n      <article class=\"autool-download-panel autool-download-main\">\n        <figure class=\"autool-download-media autool-manual-image\"><img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/073a60bc-478a-41ae-a4a1-c78ca9f07afd.png\" alt=\"AUTOOL AS509 EN-DE user manual preview\" loading=\"lazy\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n        <div class=\"autool-download-content\"><h3 class=\"autool-card-title\">AUTOOL AS509 Benutzerhandbuch<\/h3><p class=\"autool-card-copy\">\u00d6ffnen Sie das PDF-Handbuch f\u00fcr AS509 K\u00fchlmittel-Siedepunktpr\u00fcfung, Normal Mode, Brand Mode, unterst\u00fctzte Marken, Bedienung und Produktspezifikationen.<\/p><a class=\"autool-button autool-button-primary autool-download-button\" href=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/AUTOOL-AS509-EN-DE-Manual-20251217.pdf\" target=\"_self\" rel=\"noopener\">Handbuch herunterladen<\/a><\/div>\n      <\/article>\n      <article class=\"autool-download-panel autool-download-support\">\n        <h3 class=\"autool-card-title\">Einrichtung best\u00e4tigen lassen?<\/h3>\n        <p class=\"autool-card-copy\">Kontaktieren Sie den AUTOOL Store, wenn Sie Hilfe zum K\u00fchlmittel-Markenmodus, zu Siedepunkt-Referenzwerten, zum 12V-Stromanschluss, zur manuellen Nutzung oder zum Kundendienst ben\u00f6tigen.<\/p>\n        <div class=\"autool-contact-actions\"><a class=\"autool-button autool-button-primary autool-contact-button\" href=\"mailto:support@autoolstore.com\"><span class=\"autool-button-kicker\">E-Mail<\/span><span class=\"autool-button-value\">support@autoolstore.com<\/span><\/a><a class=\"autool-button autool-button-secondary autool-contact-button\" href=\"https:\/\/api.whatsapp.com\/send\/?phone=%2B8618926477404&amp;text=AS509%20Support\" target=\"_blank\" rel=\"noopener\"><span class=\"autool-button-kicker\">WhatsApp<\/span><span class=\"autool-button-value\">+86 189 2647 7404<\/span><\/a><\/div>\n      <\/article>\n    <\/div>\n  <\/section>\n\n  <section id=\"autool-box\" class=\"autool-section autool-section-tonal autool-section-package autool-unbounded-media-panel autool-single-media-padding-parity autool-media-padding-parity\" data-autool-nav=\"Box\">\n    <div class=\"autool-split autool-split-media-left\">\n      <figure class=\"autool-media-card autool-single-image autool-package-media\">\n        <img decoding=\"async\" src=\"https:\/\/autoolstore.com\/wp-content\/uploads\/2026\/01\/coolant-boiling-pointtester14.jpg\" alt=\"AUTOOL AS509 packing list and package contents\" loading=\"lazy\">\n        <span class=\"autool-media-hint\">Zum Vergr\u00f6\u00dfern klicken<\/span>\n      <\/figure>\n      <div class=\"autool-copy-panel\">\n        <div class=\"autool-eyebrow\">Lieferumfang<\/div>\n        <h2 class=\"autool-title\">Lieferumfang<\/h2>\n        <p class=\"autool-lead\">Die Packliste verwendet ein besonders relevantes Verpackungsbild, um den AS509-Tester und das enthaltene Zubeh\u00f6r zu zeigen.<\/p>\n        <div class=\"autool-detail-list\" aria-label=\"AUTOOL AS509 package items\">\n          <div class=\"autool-detail-item\"><span>Hauptger\u00e4t<\/span><strong>AUTOOL AS509 K\u00fchlmittel-Siedepunktpr\u00fcfer<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>Transportkoffer<\/span><strong>Sch\u00fctzender Aufbewahrungskoffer wie im Verpackungsbild gezeigt<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>Probenahmewerkzeuge<\/span><strong>Becher, Spritze und Schlauch wie im Paketbild gezeigt<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>Power<\/span><strong>12V-Batterieklemmen und Stromkabel<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>Dokumentation<\/span><strong>Benutzerhandbuch<\/strong><\/div>\n          <div class=\"autool-detail-item\"><span>Paket<\/span><strong>Verkaufsverpackung im Verpackungsbild gezeigt<\/strong><\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"autool-faq-description\" class=\"autool-single-faq-section autool-product-section autool-description-faq autool-description-faq-as509\" data-autool-nav=\"FAQ\">\n    <div class=\"autool-single-faq-inner\">\n      <h2 class=\"autool-single-section-title autool-single-faq-title\">Fragen und Antworten<\/h2>\n      <div class=\"autool-single-section-lead autool-single-faq-intro\"><p>Diese Antworten behandeln vor der Verwendung K\u00fchlmittelkompatibilit\u00e4t, Normalmodus, Markenmodus, Probenvolumen, 12V-Stromversorgung, unterst\u00fctzte Marken und Siedepunkt-Referenzwerte.<\/p><\/div>\n      <div class=\"autool-single-faq-list\" data-autool-faq-list>\n        <div class=\"autool-product-faq-item\"><button class=\"autool-product-faq-q\" type=\"button\" id=\"autool-faq-description-item-1-q\" aria-expanded=\"false\" aria-controls=\"autool-faq-description-item-1-a\"><span>Welche K\u00fchlmitteltypen kann AS509 testen?<\/span><span class=\"autool-product-toggle\" aria-hidden=\"true\">+<\/span><\/button><div class=\"autool-product-faq-a\" id=\"autool-faq-description-item-1-a\" role=\"region\" aria-labelledby=\"autool-faq-description-item-1-q\" hidden><p>AS509 ist mit den K\u00fchlmitteltypen Ethylenglykol, Propylenglykol und Wasser kompatibel. Es wurde entwickelt, um den Siedepunkt des K\u00fchlmittels zu messen und festzustellen, ob ein K\u00fchlmittelwechsel erforderlich ist.<\/p><\/div><\/div>\n        <div class=\"autool-product-faq-item\"><button class=\"autool-product-faq-q\" type=\"button\" id=\"autool-faq-description-item-2-q\" aria-expanded=\"false\" aria-controls=\"autool-faq-description-item-2-a\"><span>Was ist der Unterschied zwischen Normalmodus und Markenmodus?<\/span><span class=\"autool-product-toggle\" aria-hidden=\"true\">+<\/span><\/button><div class=\"autool-product-faq-a\" id=\"autool-faq-description-item-2-a\" role=\"region\" aria-labelledby=\"autool-faq-description-item-2-q\" hidden><p>Der Normalmodus ist f\u00fcr allgemeine t\u00e4gliche Tests vorgesehen und kann den tats\u00e4chlichen Siedepunkt von K\u00fchlmittel bei verschiedenen Fahrzeugmodellen und K\u00fchlmitteltypen direkt messen. Der Markenmodus nutzt integrierte Daten f\u00fcr 23 g\u00e4ngige K\u00fchlmittelmarken und vergleicht die Ergebnisse mit Marken-Referenzwerten f\u00fcr eine genauere Beurteilung.<\/p><\/div><\/div>\n        <div class=\"autool-product-faq-item\"><button class=\"autool-product-faq-q\" type=\"button\" id=\"autool-faq-description-item-3-q\" aria-expanded=\"false\" aria-controls=\"autool-faq-description-item-3-a\"><span>Wie viel K\u00fchlmittelprobe wird ben\u00f6tigt?<\/span><span class=\"autool-product-toggle\" aria-hidden=\"true\">+<\/span><\/button><div class=\"autool-product-faq-a\" id=\"autool-faq-description-item-3-a\" role=\"region\" aria-labelledby=\"autool-faq-description-item-3-q\" hidden><p>Entnehmen Sie mit einem Probennehmer 50ml K\u00fchlmittel aus dem Fahrzeugbeh\u00e4lter und geben Sie es anschlie\u00dfend zum Testen in den Becher.<\/p><\/div><\/div>\n        <div class=\"autool-product-faq-item\"><button class=\"autool-product-faq-q\" type=\"button\" id=\"autool-faq-description-item-4-q\" aria-expanded=\"false\" aria-controls=\"autool-faq-description-item-4-a\"><span>Ben\u00f6tigt AS509 eine 12V-Batterie?<\/span><span class=\"autool-product-toggle\" aria-hidden=\"true\">+<\/span><\/button><div class=\"autool-product-faq-a\" id=\"autool-faq-description-item-4-a\" role=\"region\" aria-labelledby=\"autool-faq-description-item-4-q\" hidden><p>Ja. AS509 verwendet eine externe 12V-Batteriestromversorgung \u00fcber Stromklemmen. Der Betriebsspannungsbereich betr\u00e4gt 10-14V.<\/p><\/div><\/div>\n        <div class=\"autool-product-faq-item\"><button class=\"autool-product-faq-q\" type=\"button\" id=\"autool-faq-description-item-5-q\" aria-expanded=\"false\" aria-controls=\"autool-faq-description-item-5-a\"><span>Welche Marken werden im Markenmodus unterst\u00fctzt?<\/span><span class=\"autool-product-toggle\" aria-hidden=\"true\">+<\/span><\/button><div class=\"autool-product-faq-a\" id=\"autool-faq-description-item-5-a\" role=\"region\" aria-labelledby=\"autool-faq-description-item-5-q\" hidden><p>Der Markenmodus unterst\u00fctzt ACDELCO, BASF, BOSCH, CASTROL, ENGINE_ICE, EVANS, FORD, HONDA, JOHN_DEERE, KUNLUN, MOBIL, MOPAR, NISSAN, OMTECH, PEAK, PRESTONE, RECOCHEM, SHELL, SKI-DOO, ZEREX, STAR_BRITE, TOTAL und TOYOTA.<\/p><\/div><\/div>\n        <div class=\"autool-product-faq-item\"><button class=\"autool-product-faq-q\" type=\"button\" id=\"autool-faq-description-item-6-q\" aria-expanded=\"false\" aria-controls=\"autool-faq-description-item-6-a\"><span>Was bedeutet der Siedepunkt-Referenzwert?<\/span><span class=\"autool-product-toggle\" aria-hidden=\"true\">+<\/span><\/button><div class=\"autool-product-faq-a\" id=\"autool-faq-description-item-6-a\" role=\"region\" aria-labelledby=\"autool-faq-description-item-6-q\" hidden><p>Der integrierte Siedepunkt-Referenzwert wird mit dem gemessenen Siedepunkt des K\u00fchlmittels verglichen. So k\u00f6nnen Nutzer schnell beurteilen, ob das K\u00fchlmittel gealtert ist und ob ein Austausch erforderlich sein kann.<\/p><\/div><\/div>\n        <div class=\"autool-product-faq-item\"><button class=\"autool-product-faq-q\" type=\"button\" id=\"autool-faq-description-item-7-q\" aria-expanded=\"false\" aria-controls=\"autool-faq-description-item-7-a\"><span>Wie lange dauert ein Test?<\/span><span class=\"autool-product-toggle\" aria-hidden=\"true\">+<\/span><\/button><div class=\"autool-product-faq-a\" id=\"autool-faq-description-item-7-a\" role=\"region\" aria-labelledby=\"autool-faq-description-item-7-q\" hidden><p>Die AS509-Pr\u00fcfzeit betr\u00e4gt je nach Testbedingung und K\u00fchlmittelprobe etwa 20-40 Sekunden.<\/p><\/div><\/div>\n        <div class=\"autool-product-faq-item\"><button class=\"autool-product-faq-q\" type=\"button\" id=\"autool-faq-description-item-8-q\" aria-expanded=\"false\" aria-controls=\"autool-faq-description-item-8-a\"><span>Welche Sicherheitsfunktionen bietet AS509?<\/span><span class=\"autool-product-toggle\" aria-hidden=\"true\">+<\/span><\/button><div class=\"autool-product-faq-a\" id=\"autool-faq-description-item-8-a\" role=\"region\" aria-labelledby=\"autool-faq-description-item-8-q\" hidden><p>AS509 verf\u00fcgt \u00fcber Verpolungsschutz und \u00dcberhitzungsschutz, um Bedienfehler und \u00dcberhitzungsrisiken w\u00e4hrend der Siedepunktpr\u00fcfung von K\u00fchlmittel zu reduzieren.<\/p><\/div><\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section id=\"autool-support\" class=\"autool-section autool-section-support\" data-autool-nav=\"Support\">\n    <div class=\"autool-section-head\"><div class=\"autool-eyebrow\">Garantie und Kontakt<\/div><h2 class=\"autool-title\">Garantie und Kontakt<\/h2><p class=\"autool-lead\">F\u00fcr AS509-Produktsupport, Best\u00e4tigung des K\u00fchlmittel-Markenmodus, Fragen zu Referenzwerten f\u00fcr den Siedepunkt, Hilfe zum Handbuch, Unterst\u00fctzung zu 12V-Stromversorgung \/ Klemmenanschluss, Ersatzteile oder Kundendienst wenden Sie sich direkt an den AUTOOL Store.<\/p><\/div>\n    <div class=\"autool-support-panel\">\n      <div class=\"autool-support-copy\"><h3>Beratung vor dem Kauf und Produktsupport<\/h3><p>AUTOOL bietet eine 3-j\u00e4hrige Garantie f\u00fcr berechtigte F\u00e4lle nicht durch Menschen verursachter Sch\u00e4den sowie lebenslangen Wartungssupport. Wenden Sie sich an den Support, wenn Sie Hilfe bei der Auswahl der K\u00fchlmittelmarke, der Testauswertung, dem kompatiblen K\u00fchlmitteltyp, den Bedienungsschritten oder Ersatzteilen ben\u00f6tigen.<\/p><ul class=\"autool-support-list\"><li>3 Jahre Garantie f\u00fcr berechtigte Sch\u00e4den, die nicht durch menschliches Verschulden verursacht wurden<\/li><li>Lebenslanger Wartungssupport<\/li><li>Unterst\u00fctzung f\u00fcr K\u00fchlmittelmarkenmodus und Siedepunkt-Referenzwert<\/li><li>12V-Stromversorgung \/ Unterst\u00fctzung f\u00fcr Klemmenanschluss<\/li><li>Handbuch, Bedienung, Ersatzteile und After-Sales-Support<\/li><\/ul><\/div>\n      <div class=\"autool-support-actions\"><a class=\"autool-button autool-button-primary autool-contact-button\" href=\"mailto:support@autoolstore.com\"><span class=\"autool-button-kicker\">Support per E-Mail<\/span><span class=\"autool-button-value\">support@autoolstore.com<\/span><\/a><a class=\"autool-button autool-button-secondary autool-contact-button\" href=\"https:\/\/api.whatsapp.com\/send\/?phone=%2B8618926477404&amp;text=AS509%20Support\" target=\"_blank\" rel=\"noopener\"><span class=\"autool-button-kicker\">WhatsApp Support<\/span><span class=\"autool-button-value\">+86 189 2647 7404<\/span><\/a><\/div>\n    <\/div>\n  <\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Boiling Point Decision:<\/strong> Measures coolant boiling point so technicians can judge whether replacement is needed.<\/li>\n<li><strong>23-Brand Coolant Mode:<\/strong> Built-in data for 23 coolant brands supports more targeted checks without looking up separate reference tables.<\/li>\n<li><strong>Safe Clear Display:<\/strong> The HD OLED screen plus reverse-polarity and overheat protection help make readings easier and operation safer.<\/li>\n<\/ul>","protected":false},"featured_media":73096,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[448],"product_cat":[1072,1078],"product_tag":[956,940,939],"hf_cat_product":[4550],"class_list":{"0":"post-63535","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-autool","7":"product_cat-automotive-repair-maintenance-equipment","8":"product_cat-cooling-system-tester-and-filler","9":"product_tag-fluid-testing","10":"product_tag-measurement-tools","11":"product_tag-multi-warehouse-shipping","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-variable","18":"has-default-attributes"},"meta_box":{"autool_archive_segment":"Pressure testing","autool_primary_use_case":"Pressure testing for engine, fuel, air or cooling systems","autool_customer_focus":["measurement accuracy","warehouse \/ delivery location"],"autool_source_summary":"- Pressure Checks Made Clear: Built for targeted pressure diagnosis in fuel, oil, cooling, or air systems where confirmation matters before repair. - Decision Points Up Front: The short description is structured to surfa","autool_model_family":"AS509","autool_voltage_options":"","autool_ship_from_options":"Germany\u3001United States\u3001United Kingdom\u3001China","autool_package_options":"","autool_accessory_options":"","autool_data_confidence":"site-content-derived","autool_manual_review_notes":""},"_links":{"self":[{"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/product\/63535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/comments?post=63535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/media\/73096"}],"wp:attachment":[{"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/media?parent=63535"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/product_brand?post=63535"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/product_cat?post=63535"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/product_tag?post=63535"},{"taxonomy":"hf_cat_product","embeddable":true,"href":"https:\/\/autoolstore.com\/de\/wp-json\/wp\/v2\/hf_cat_product?post=63535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}