Triplett CM400-NIST

400A True-RMS AC Clamp Meter, AC Current with NIST Certification

CM400NIST
CM400-NIST

Triplett CM400-NIST

400A True-RMS AC Clamp Meter, AC Current with NIST Certification

CM400NIST
CM400-NIST

The Triplett CM400-NIST TRMS AC Clamp Meter w/ NIST Cal can measure AC current up to 400A without damaging the circuit by clamping around a single conductor. Measurements can be read on the 4000 count backlit LCD display. The In-Rush Current function captures the instantaneous surge (in-rush) current when power equipment is turned on.

  • Includes Certificate of Traceability to NIST Standards
  • Current: 400A
  • Voltage: 1000V
  • Resistance: 40MΩ
$147.95 Price $174.99
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  • NIST Certification
  • Measures 400A True-RMS AC Current
  • Captures the instantaneous surge (inrush) current when power equipment is turned on
  • 1.2" (30mm) clamp jaw
  • Low Pass Filter (LPF) for filtering frequency and harmonic interference when measuring variable frequency drives
  • Peak voltage measurement with Min/Max
  • Built-in Non-Contact Voltage Detector with LED
  • Data Hold freezes the display
  • Relative Mode for making comparisons to a stored reference value
  • Auto power off with disable
  • Built-in flashlight
  • 1 year manufacturer warranty

The Triplett CM400-NIST True-RMS Clamp meter can measure AC current up to 400A 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.

More Information
BrandTriplett
ConditionNEW
UPC614395003326
Vendor AliasCM400-NIST
  • 1 - CM400-NIST 400A True-RMS AC Clamp Meter
  • 3 - AAA batteries
  • 1 - Set of Test leads
  • 1 - Type K thermocouple probe
  • 1 - Carrying case
  • 1 - NIST Certificate