The Fluke 325 400A True-RMS Clamp Meter is designed for current measurements up to 400A and has an AC current accuracy of 2% ± 5digits. It offers frequency tests from 5-500Hz, resistance measurements up to 40 kΩ with continuity detection ≤30Ω, plus up to 600VAC & DC voltage measurements. Contact temperature can be measured from 14°F to 752°F as well as capacitance from 100-1000µF. The Fluke 325 features a slim ergonomic design, Min/Max, backlight and a CAT IV 300V/CAT III 600V safety rating. Includes a soft case, test leads and user manual.