AUTOOL LM150 Digital Manifold Gauges Digital AC Gauges

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. Check the instrument range, hose pressure rating, tested equipment rating, working environment, and personal protection requirements before connecting the LM150 digital manifold pressure tester. LM150 combines refrigerant system service, high/low pressure and temperature readings, vacuum and leak testing, multi-unit display, two wired temperature clamps, and durable field-use hardware. Review the pressure range, vacuum range, temperature range, accuracy, battery type, size, weight, and interface information before using LM150 on refrigeration or A/C systems. LM150 supports refrigerant filling and pressure inspection, vacuum operation, and pressure leak testing. Use the manual and the specific refrigeration system procedure before service. Key features • Dual Pressure Test: Measures refrigerant pressure on both sides for HVAC service. • Refrigerant Database: Built-in refrigerant data supports faster setup and calculation. • Backlit LCD: The clear display helps readings stay visible in the shop. • Product: AUTOOL LM150 Digital Manifold Pressure Tester • Application: HVAC installation, refrigeration equipment testing, refrigeration equipment maintenance, automotive A/C service, air conditioners, and cold storage systems • Pressure Type: Gauge pressure