
LT17A - manual-ranging digital multimeter for HVAC/R service and installation. Measures AC/DC voltage, AC current (with ADP52 clamp adapter), resistance, capacitance (MFD), frequency, temperature, and microamps — all parameters relevant to diagnosing air...
LT17A - manual-ranging digital multimeter for HVAC/R service and installation. Measures AC/DC voltage, AC current (with ADP52 clamp adapter), resistance, capacitance (MFD), frequency, temperature, and microamps — all parameters relevant to diagnosing air conditioners, heat pumps, and refrigeration systems. Applications AC/DC voltage, AC current, resistance, capacitance, and frequency measurement in HVAC/R systems flame sensor diagnostics (microamps) temperature measurement with Type K thermocouple up to 760 °C (1400 °F) capacitance measurement of start and run capacitors (MFD) motor drive and VFD setup (frequency measurement) use with Fieldpiece accessory heads — interchangeable test leads Key Features ADP52 clamp adapter included — AC current measurement up to 400 AAC without additional accessories Capacitance up to 200 MFD — check start and run capacitors Microamps — flame rectifier sensor testing in gas furnaces Type K thermocouple included — temperature measurement up to 760 °C (1400 °F) Fieldpiece accessory head compatibility — disconnect test leads and attach any accessory head Backlit display with bar graph ABS housing with built-in test lead storage pocket Selected Specifications DC voltage 200 mV – 600 V AC voltage 200 mV – 600 V AC current up to 400 AAC (with ADP52 clamp adapter) Resistance up to 40 MΩ Capacitance up to 200 µF (200 MFD) Frequency up to 200 kHz Temperature -40 °C to 760 °C with Type K thermocouple Microamps up to 2000 µA Power 9 V alkaline battery Certifications EN61010-1, EN61010-2-032, EN61010-2-033; CAT III 600 V In the Box LT17A digital multimeter ADP52 clamp adapter (400 AAC) TL74 test leads Type K thermocouple 9 V battery