{"id":37944,"date":"2023-05-24T15:59:57","date_gmt":"2023-05-24T07:59:57","guid":{"rendered":"https:\/\/shop.autooltech.com\/?post_type=product&p=37944"},"modified":"2026-05-15T06:42:02","modified_gmt":"2026-05-15T13:42:02","slug":"autool-lm150-digital-manifold-gauges-digital-ac-gauges","status":"publish","type":"product","link":"https:\/\/autoolstore.com\/pl\/product\/autool-lm150-digital-manifold-gauges-digital-ac-gauges\/","title":{"rendered":"AUTOOL LM150 Digital Manifold Gauges Digital AC Gauges"},"content":{"rendered":"
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AUTOOL LM150<\/div>\n

Product Overview<\/h2>\n

The AUTOOL LM150 digital manifold gauge is designed for HVAC installation, refrigeration maintenance, and automotive A\/C service. It supports dual pressure testing, dual temperature testing, digital readouts, multi-unit conversion, refrigerant filling and measurement, system evacuation, pressure leak testing, and a built-in 93-refrigerant database in a durable anti-slip body with a 3.5-inch backlit LCD and 1\/4-inch standard interfaces.<\/p>\n

\n Dual Pressure Test<\/span>\n Dual Temperature Test<\/span>\n 93 Refrigerants<\/span>\n Vacuum & Leak Test<\/span>\n <\/div>\n
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-101kPa-6MPa<\/span>Pressure Test Range<\/span><\/div>\n
10MPa<\/span>Overload Limit<\/span><\/div>\n
4\u00d7AA<\/span>Power Supply<\/span><\/div>\n
3 Years<\/span>Warranty Support<\/span><\/div>\n <\/div>\n <\/div>\n
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\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n
\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n <\/div>\n <\/div>\n <\/section>\n\n
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Before You Order And Use<\/div>\n

Before You Order And Use<\/h2>\n

Check the instrument range, hose pressure rating, tested equipment rating, working environment, and personal protection requirements before connecting the LM150 digital manifold pressure tester.<\/p>\n <\/div>\n

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Gauge Pressure Reading<\/h3>\n

Pressure measured by the LM150 digital manifold pressure tester is gauge pressure. Confirm the pressure type required by the system before interpreting readings.<\/p>\n <\/article>\n

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Instrument Test Range<\/h3>\n

The pressure test range is -101kPa to 6MPa, equal to about -0.1bar to 60bar. Do not use it beyond the measuring range of the instrument.<\/p>\n <\/article>\n

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Ultimate Pressure Limit<\/h3>\n

The instrument ultimate pressure \/ overload limit is 10MPa, equal to 100bar. This limit is not the same as the normal working range.<\/p>\n <\/article>\n

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Standard Hose Limit<\/h3>\n

The standard hose maximum working pressure is 600PSI, approximately 4.13MPa \/ 41.3bar. The hose ultimate pressure is 3000PSI, approximately 20.68MPa \/ 206.8bar.<\/p>\n <\/article>\n

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Check The Tested Device<\/h3>\n

Check the rated pressure of the equipment under test before connecting. If the included hose does not meet your pressure requirement, use a suitable replacement hose for testing.<\/p>\n <\/article>\n

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Work Safely<\/h3>\n

Wear approved protective equipment and use the LM150 in a well-ventilated environment to help avoid exposure to toxic gases during refrigerant service.<\/p>\n <\/article>\n <\/div>\n

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Safety And Storage Notes<\/h3>\n