AUTOOL SPT301 Üç Delikli Dijital Buji Test Cihazı
US$59.00
- Three-Plug Comparison
- 200–9000 RPM Setting
- Dijital Devir Göstergesi
- Adjustable Plug Height
- Three-Plug Comparison: Test one reference plug with two test plugs for side-by-side visual comparison.
- 200–9000 RPM Ayarı: Adjust the simulated firing rate from 200 to 9000 rpm.
- Digital RPM Display: Read the simulated speed on the backlit LCD while setting the comparison condition.
- Adjustable Plug Height: Adjust the test-hole height for compatible longer spark-plug ends.
- Görünür Koruyucu Kapak: Observe spark behavior through the transparent cover while reducing direct exposure.
- 3-Yıl Garanti Ana ünite 3 yıl · Aksesuarlar 1 yıl
- 90 Günü İadesi 90 gün içinde iade edilebilir.
- Resmi Mağaza Orijinal ürünler · Doğrudan destek
AUTOOL SPT301 · Three-Position Spark Plug Tester
Compare Two Plugs Against a Reference
Compare two test spark plugs against a known reference plug at the same bench setting. SPT301 provides three positions, an adjustable 200–9000 rpm simulated rate, and a backlit digital speed display. Adjustable socket height accommodates compatible longer plug ends, while the transparent cover keeps all firing positions visible.
- 1 Referans + 2 Test Fişi
- 200–9000 rpm Tezgah Ayarı
- Dijital Hız Göstergesi
- Yüksekliği Ayarlanabilir Prizler
- 110 V / 220 V Input

Ana Özellikler
Three Spark Plug Positions with Digital Speed Control
1 Referans + 2 Test Fişi
Test one standard or new spark plug together with two test spark plugs for a more straightforward visual comparison of spark strength and performance.
200-9000 RPM Simülasyonu
Adjust the bench firing-rate setting from 200 to 9000 rpm and compare the reference and test plugs at the same displayed setting. Treat the result as a relative in-air observation, not proof of spark performance under cylinder pressure or load.
Three-Hole Design
The three-hole layout supports simultaneous comparison of three spark plug positions, making it suitable for efficient 12V automotive spark plug checks.
Ayarlanabilir Test Deliği Yüksekliği
The adjustable test hole height helps support longer spark plug ends and improves compatibility for models that use longer plug structures.
Dijital Devir Göstergesi
The LCD digital backlit display clearly shows the simulated RPM, helping users control test conditions with better visibility.
Şeffaf Güvenlik Kapağı
The protective cover lets users observe spark behavior while reducing direct spark exposure during operation.
Accessible Test Controls
The test holes, transparent cover, digital display and buttons are grouped together for spark plug comparison.
External Adapter Power
SPT301 uses AC 110V / 220V input power and DC12V output. Confirm local power compatibility before use.
Vücut Ölçüleri ve Ağırlığı
Body dimensions: 200 × 118 × 118 mm. Product weight: 500 g.
3 Yıl Garanti Desteği
Ana ünite: 3 yıl garanti. Standart aksesuarlar: 1 yıl garanti. Garanti Politikası.
Hizmet İş Akışı
Install a Reference and Compare Under Cover
Place The Spark Plugs
Insert the standard spark plug into the standard test hole, then insert the spark plugs to be tested into the test holes.
Koruyucu kapağı kapatın.
Cover the protective cover before testing to reduce direct spark exposure and improve safety during observation.
Gücü bağlayın ve çalıştırın.
Plug the power adapter into the side power interface, connect the power supply, and turn on the power switch.
Devir sayısını ayarlayın ve gözlemleyin.
Use the “+” and “-” buttons to adjust the working frequency, then observe the spark plug test status through the protective cover.
Güvenli Kullanım
Treat the Bench Spark as a Relative Check
Power Off Before Installing Plugs
Do not insert or remove spark plugs while the power supply is connected. Turn off the tester before installing, removing, or repositioning spark plugs.
Close The Safety Cover
Close the transparent protective cover before testing. It helps reduce direct exposure to sparks during visual observation.
Do Not Touch During Operation
When the spark plug is running, the voltage can reach tens of thousands of volts. Do not touch the spark plug directly with bare hands.
Use Correct Input Power
Use AC 110V / 220V ±10% input power as specified for the SPT301 spark plug tester.
Use For Suitable Spark Plugs
SPT301 is suitable for common 12V automotive spark plug testing and motorcycle spark plug checks. Confirm size and fitment before testing unusual plug types.
Store In A Dry Place
When not in use, store the tester in a dry, ventilated place. Avoid hot, humid, non-ventilated areas and contact with corrosive liquids.
Compare Bench Results
Compare spark behavior across plugs, then confirm suspected ignition faults on the vehicle.
Inspect Before Operation
Tighten loose parts before operation and avoid rubbing the housing against rough surfaces. Do not overload the equipment; keep the safety guard complete and reliable. Stop use if wiring is aging or damaged.
Model Karşılaştırma
Doğru Buji Test Cihazını Seçin
Model Rehberi
Bir veya daha fazla model seçin. Varsayılan olarak SPT301 seçilidir.
AUTOOL SPT301 seçildi. Yan yana karşılaştırma için başka bir model seçin.
SPT301 karşılaştırması
| Ürün adı | SPT101 | SPT105 | SPT301 | SPT360 |
|---|---|---|---|---|
| Test Kurulumu ve Kapasitesi | Kaydır / sürükle1 / 1 | |||
| Ayarlanabilir Delik Konumu Yüksekliği | × | ✓ | ✓ | ✓ |
| Çalışma prensibi | Dijital Algılama | Dijital Algılama | Dijital Algılama | Dijital Algılama |
| Simüle Edilmiş RPM | X | Sayfa: 0–6000 rpm; manuel çalışma: 1000–6000 rpm/dakika (teslim edilen versiyonu teyit edin) | X | 200–9000 dev/dak |
| Test Deliği Konumu | 2 | 2 | 3 | 5 |
| Hava Tezgahı Kıvılcım Gözlemi | ✓ | ✓ | ✓ | ✓ |
| Ayarlanabilir Tezgah Atış Hızı | ✓ | ✓ | ✓ | ✓ |
| Uzun buji testlerini destekler. | × | ✓ | ✓ | ✓ |
| Güç ve Çalışma Koşulları | Kaydır / sürükle1 / 1 | |||
| Giriş Gerilimi | 110V / 220V | 110V / 220V | 110V / 220V | 110V / 220V |
| Ortam sıcaklığı | 0-45 ℃ | 0-45 ℃ | 0-45 ℃ | 0-45 ℃ |
| Güvenlik ve Ekran | Kaydır / sürükle1 / 1 | |||
| Güvenlik Koruma Örtüsü | ✓ | ✓ | ✓ | ✓ |
| LCD Dijital Arkadan Aydınlatmalı Ekran | × | × | ✓ | ✓ |
Kılavuz ve Destek
Kullanım Kılavuzu ve Kurulum Rehberini bulun.

AUTOOL SPT301 Kullanım Kılavuzu
PDF kılavuzunu açın AUTOOL SPT301 three-hole spark-plug comparison, test-height and speed adjustment, digital RPM reading, protective-cover use, safety and troubleshooting support.

Paket İçeriği
Kutunun İçindekilere Bakın
- Ana ÜniteAUTOOL SPT301 buji test cihazı
- Güç adaptörüDahil olan güç adaptörü
- DökümanlarAUTOOL SPT301 user manual
- Perakende kutusuAUTOOL SPT301 packaging box
- AksesuarlarAksesuarlar, belirtilen paket içeriğine uygundur.
Alıcı Soruları
Buji Uyumu ve Karşılaştırma Soruları
What Spark Plugs Can SPT301 Test?
SPT301 is designed for common 12V automotive spark plug testing and motorcycle spark plug checks. It supports long spark plug testing and adjustable test hole height, but users should confirm fitment before testing unusual plug sizes or special structures.
How Many Spark Plugs Can It Test At The Same Time?
SPT301 has three test positions. It can compare one standard or new spark plug with two spark plugs to be tested, helping users observe spark strength and performance differences more directly.
Can The Simulated RPM Be Adjusted?
Yes. Use the “+” and “-” buttons to adjust the working frequency. SPT301 supports 200-9000 RPM simulation, and the digital display shows the simulated RPM during testing.
What Power Supply Does SPT301 Use?
SPT301 uses AC 110 V / 220 V ±10% input power and DC 12 V output. Use the supplied power adapter and confirm local power compatibility before use.
Do I Need To Close The Protective Cover Before Testing?
Yes. Close the protective cover before testing. The tester generates high-voltage sparks during operation, so do not touch the spark plug directly and do not insert or remove spark plugs while the power supply is connected.
What Is The Difference Between SPT301 And SPT360?
SPT301 has three test hole positions and supports 200-9000 RPM, LCD digital backlit display, adjustable hole position height, and long spark plug testing. SPT360 has five test hole positions for users who need more comparison capacity.
Paket İçeriği Nelerdir?
Package contents: SPT301 main unit, retail box, user manual, and power adapter. Spark plugs shown in feature images are demonstration items and are not included.
Garanti Süresi Ne Kadardır?
Ana ünite: 3 yıl garanti. Standart aksesuarlar: 1 yıl garanti. Garanti Politikası.

























Chuluun ✓ Onaylanmış Satın Alma -
AUTOOL SPT301 Car Spark Tester Automotive Diagnostic
AUTOOL SPT301 Car Spark Tester Automotive Diagnostic
Henry Penn ✓ Onaylanmış Satın Alma -
I bought this product for my own car and it was very easy to perform the test…
I bought this product for my own car and it was very easy to perform the test myself. This is very useful and I really like this product.
Stipe Loncar ✓ Onaylanmış Satın Alma -
Spt301
mükemmel