The TPI 133 digital multimeter (also known as a multitester) is an average-sensing, manual-ranging meter for measuring voltage, current, and resistance in electrical testing and heating, ventilation, air-conditioning, and refrigeration (HVAC/R) applications. The meter comes with a set of detachable test leads. An audible continuity sensor confirms a circuit conducts electricity, and a diode test detects proper functioning of a circuit’s diodes. The hold function keeps a reading on the LCD, even after the meter is disconnected.
Height | 187 Millimeters |
Item Depth | 33 Millimeters |
Applications
- Thermocouples in furnaces or gas applications
- Heat anticipator current in thermostats
- Line and control voltage
- Flame safety control current
- Heating element resistance
- Continuity of wiring
- Line current up to 10 amps
- Power supply cu