Triplett CM450-NIST CM450 with Certificate Of Traceability To NIST

The Triplett Model CM450-NIST True RMS Clampmeter can measure AC current up to 400A without breaking the circuit by clamping around a single conductor. This saves time and will not be damaged. provides better accuracy when measuring non-sinusoidal or noisy waveforms. Additional measurements include Resistance, Capacitance, Frequency, Temperature, Diode Test, Continuity. read on 4000 count backlit LCD. It has an Inrush function that captures instantaneous surge (inrush) power equipment is turned on. Features include: Peak voltage capture with min/max, NCV Detector LED, Relative/DC zero function, Auto off, built-in flashlight. Data Hold freezes display for easy viewing.  CAT III-600V safety category. Includes 3 AAA batteries, test leads, Type K thermocouple probe, carrying case.

Features

• Captures on
• 1.2' (30mm) clamp jaw
• Low Pass Filter (LPF) filtering frequency harmonic interference variable drives
• Peak measurement Min/Max
• Built-in Non-Contact LED
• Data display
• Relative Mode making comparisons stored reference value
• Auto off disable
• Built-in flashlight
• Includes bead batteries case