Product details:

The TRIPLETT Model CM24 True RMS Mini Clamp meter can measure AC and DC current to up 400 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. 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. Additional features include: a built-in NCV detector with LED, DC zero function, overrange indication and Auto power off. Data Hold freezes the display for easy viewing. CAT III-300V safety category.