Fluke 325 True-rms Clamp MeterTrue-rms measurements and optimized ergonomics make the 320 Series Clamp Meters the best general troubleshooting tools for commercial and residential electricians. The 323, 324 and 325 are designed to verify the presence of load current, AC voltage and continuity of circuits, switches, fuses and contacts. These small and rugged clamp meters are ideally suited for current measurements up to 400 A in tight cable compartments. The Fluke 325 also offers DC current and frequency measurements.Measurement capability400 A ac and dc current measurement600 V ac and dc voltage measurementTrue-rms ac voltage and current for accurate measurements on non-linear signalsResistance measurement up to 40 k? with continuity detectionTemperature and capacitance measurementFrequency measurementFeaturesSlim, ergonomic designLarge, easy to read backlight displayCAT IV 300V/CAT III 600 V safety ratingHold buttonTwo-year warrantySoft carrying caseIncluded accessoriesTest leadsSoft caseUser's manual