Description
Product Summary
The NAVAC NMC1 Digital Electrical Clamp Meter is a compact, auto-ranging meter built for everyday HVAC/R electrical diagnostics. It measures up to 400A AC through the jaw and up to 600V, and it adds capacitance and Type K temperature functions for checking run capacitors and line temperatures.
A high-precision measuring chip delivers stable current readings, and the 1-1/8" jaw clamps around large conductors. A large backlit LCD stays readable in dark attics and mechanical rooms, and auto power-off saves battery between calls.
Key Features
- 400A AC current: Clamp-on current measurement for compressors, fan motors, and heat strips.
- 600V maximum voltage: Covers residential and light commercial supply voltages.
- Capacitance to 4000 µF: Tests run and start capacitors without a separate meter.
- Type K temperature: -40°F to 1832°F (-40°C to 1000°C) with the included probe.
- 1-1/8" jaw: Fits around large conductors in tight panels.
- Auto-ranging: Sets the range for you, so readings come faster.
- Backlit LCD and auto power-off: Easy to read in low light and saves battery.
Specifications
| Brand | NAVAC |
|---|---|
| Model | NMC1 |
| Tool Type | Clamp Meter |
| Max AC Current | 400A |
| Max Voltage | 600V |
| Capacitance | Up to 4000 µF |
| Temperature | -40°F to 1832°F (-40°C to 1000°C), Type K |
| Jaw Opening | 1-1/8" |
| Ranging | Auto |
| Display | Backlit LCD |
| Unit Weight | 9.6 oz |
| Warranty | 1 Year |
What's Included
- (1) NAVAC NMC1 Digital Clamp Meter
- (1) Set of test leads
- (1) Type K temperature probe
- (1) Storage bag
Ideal Applications
- Compressor and motor amp draw checks
- Run and start capacitor testing
- Supply voltage verification at disconnects and contactors
- Line and supply/return air temperature checks
