The Triplett Model CM650 True RMS Clampmeter can measure AC and DC current up to 600 Amp without breaking the circuit by clamping around a single conductor. This saves time and the circuit will not be damaged. True RMS provides better accuracy when measuring non-sinusoidal or noisy waveforms. Additional measurements include Resistance， Capacitance， Frequency， Temperature， Diode Test and Continuity. Measurements can read on the 4000-count backlit LCD. It has an Inrush current function that captures the instantaneous surge (inrush) current when power equipment is turned on. Features include: Peak voltage capture with minimum/maximum， NCV Detector with LED， Relative/DC zero function， Auto power off and a built-in flashlight. Data Hold freezes the display for easy viewing. CAT III-600-Volt safety category. Includes 3 AAA batteries， test leads， Type K thermocouple probe and carrying case. 1-year warranty.
True RMS provides better accuracy when measuring non-sinusoidal or noisy waveforms
Captures the instantaneous surge (inrush) current when power equipment is turned on
1.2 in. (30 mm) clamp jaw
Built-in non-contact voltage detector with LED
Low Pass Filter (LPF) for filtering frequency and harmonic interference when measuring variable frequency drives
Peak voltage measurement with minimum/maximum
Data hold freezes the display
Relative mode for making comparisons to a stored reference value and DC zero
Auto power off with disable
Built-in flashlight
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