FeaturesSlim, ergonomic designLarge, easy to read backlight displayCat IV 300 VAC/Cat III 600 VAC safety ratingHold button400 A AC current measurement600 VAC and VDC voltage measurementTrue-RMS AC voltage and current for accurate measurements on non-linear signalsResistance measurement up to 4 kOhm with continuity detectionTemperature and capacitance measurementThe Fluke® 324 True-RMS clamp meter combines general electrical measurements with temperature and capacitance capabilities to create one solid troubleshooting tool0 to 100 uF/100 uF to 1000 uF capacitance600 mcm maximum Dia wire+/-1.5% 5 digits (45 to 400 Hz)