The Fluke 320 Series features a slim, ergonomic design for comfortable all-day use with large, easy-to-read displays and with CAT III 600V/CAT IV 300V safety ratings. All models measure true-rms AC voltage to 600V and true-rms AC current to 400A for accurate measurement of non-linear signals.
The Fluke 324 and 325 models additionally feature a backlit display, for easy viewing in any setting, and capacitance measurements from 100 to 1000 microfarads. The 325 model further offers DC current measurements up to 400A, as well as frequency and resistance measurements for motor testing, and also provides a Min/Max function.