400 Amp True RMS AC/DC Clamp Meter with Certificate of Traceability to N.I.S.T - 91006405530

Highlights

• 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