Feature:1. Wide Application: This clamp meter is widely used in electric power, communication, railroad, construction, oil field, measurement, scientific research and teaching, industrial and mining enterprises and other fields.2. Multifunctional: This clamp multimeter is versatile and can be used to accurately measure 1000 amps AC or DC current, 1000V DC 750V AC voltage, inrush current testing, firewire identification, frequency, resistance, capacitance, diodes, continuity and temperature.3. Ergonomic Design: This AC clamp meter is ergonomically designed to ensure maximum comfort when using the clamp meter, featuring high reliability, high safety, auto ranging, and handheld clamp meter.4. High Accuracy: This multimeter voltage tester features variable frequency drive filtering (VFD) and low input impedance (LoZ) modes to provide more accurate readings.5. Backlight LCD Display: This digital clamp meter multimeter features a backlighted LCD display that clearly shows various measurement data, which is very convenient.Specification:Item Type: AC Clamp MeterMaterial: ABSAuto Range: YesHighest Input Cominput: AC 750V, DC1000VDC Voltage: 0-1000VAC Voltage: 0-750VResistance: 0-60MCapacitance: 0-60mFAC Current: 0-1000ATemperature Measurement: -20-1000/-4-1832Frequency Range: 40-400HziFlex Current ( Optional ): 3000AInrush Current: 1000ABacklight: Maximum Display Value: 5999 CountsOver Range Display: OL or -OLSampling Time: Approx. 3 Times/SecondBattery: 1.5V AAA Battery x 3 ( Shipped Without Battery )VFD, NCV, Live, Diode: SupportedOn and Off Test, Buzzer: YesData Hold: YesData Zeroing: YesSize: Approx. 250 x 85 x 45mm / 9.84 x 3.35 x 1.77inJaw Size: Approx. 42mm / 1.65in.Package List:1 x AC Clamp Meter2 x Test Pens1 x Thermocouple1 x Protective Case1 x Manual