Fluke 320 Series clamp meters

The Fluke 320 Series true-RMS clamp meters comprise a range of tools engineered to produce noise-free and reliable measurements in tough environments.

Designed to be long lasting and easy to use, the Fluke 323, 324 and 325 clamp meters are suitable for rugged, all-purpose use in residential, commercial, HVAC/R and light industrial electrical applications.

The series clamp meters feature a slim, ergonomic design for comfortable all-day use, a large, easy-to-read display and CAT III 600 V/CAT IV 300 V safety ratings. They can be used to measure true-RMS AC voltage and current for accurate measurement of non-linear signals, as well as DC current, frequency and resistance up to 40 kilohms for motor testing.

The 324 and 325 models offer a backlit display for easy viewing in any setting, contact temperature readings from 10 to 400°C and capacitance measurements from 100 to 1000 microfarads. The 325 model also offers DC current measurements up to 400 A, frequency measurements from 5 to 500 Hz and a min/max function.