Amprobe ACD-51NAV [3729950] CAT IV 600A True-rms Navigator™ Clamp Meter. The Amprobe ACD-51NAV is a versatile clamp-on power meter that offers a full range of diagnostics, including those that HVAC technicians need most — volts, amps, resistance, capacitance, DC microamps, in-rush current and temperature. The Amprobe ACD51NAV Measures AC/DC voltage to 1000V, AC current to 600A, plus resistance, frequency, capacitance, power factor, total harmonics distortion (THD) and individual harmonics from 1 to 25. Other features include inrush current measurement and phase rotation indication for 3-phase motors, a Non-contact voltage detection which enhances safety, continuity bepper, min max and smart data hold, an In-jaw flashlight automatically lights when jaws open to illuminate dark panels and junction boxes, and a Large backlit digital display with analog bar graph presents the full picture. The ACD-51NAV is a great clamp-on multimeter choice for troubleshooting or maintaining air conditioning or motor efficiency, measuring phase rotation, and identifying harmonics. Convenient joystick enables quick single-handed function selection.
True-rms technology improves accuracy in noisy environments
Measures AC/DC voltage to 1000 V, AC current to 600 A, plus resistance, frequency, capacitance, power factor, total harmonics distortion (THD) and individual harmonics from 1 to 25
Measures temperature from -58 °F to 1832 °F (-50 °C to 1000 °C)
Provides DC micro amps measurements to test flame sensors
Includes inrush current measurement and phase rotation indication for 3-phase motors
Non-contact voltage detection enhances safety
Low pass filter enables measuring voltage and frequency on variable frequency drives
Continuity beeper quickly identifies shorts and opens
Large backlit digital display with analog bar graph presents the full picture
Min, max and smart data hold
Peak hold identifies spikes and transients
In-jaw flashlight automatically lights when jaws open to illuminate dark panels and junction boxes
Auto power off conserves battery life
Maximum jaw opening accommodates large conductors up to 1.45″ (37 mm)
Rubber overmold body absorbs shocks—drop proof to 4 feet (1.2 m)
CAT IV-rated
AC Current: 100.00, 600.0A
DC Current : 100.00, 600.0A
AC Voltage: 100.00V, 1000V
DC Voltage: 100.00V, 1000V
Resistance: 1.0000KO, 10.00KO, 100.00KO
Capacitance: 4.000 µF, 400.0 µF, 4000 µF
DCµA : 1000.0µA
Temperature : -58F to 1832F (-50°C to 1000°C)
THD (Total Harmonics Distortion): 0.1% to 100.0%
Individual Harmonics: 1 to 25
Power: 10kW to 600kW
Power Factor: -
Dimension (HxWxD): 238.3 x 87.3 x 51.0mm (9.4 x 3.4 x 2in)