This digital clamp multimeter is designed to measure AC/DC voltage, AC/DC voltage, and resistance. With on/off buzzer, audible alarm, automatic shutdown and V alert detection functions and many other functions. It is compact, has high accuracy and is easy to use. An excellent troubleshooting tool to help you quickly and safely solve electrical problems in your car, industry or at home. Widely used in electricity, communications, railway, construction, oil fields, measurement, scientific research and teaching, industrial and mining enterprises, etc. Characteristics: （Multifunctional Clamp Meter）: This digital clamp multimeter is designed to automatically identify and measure AC/DC current, AC/DC voltage and resistance. AC and DC currents can also be switched manually. Support manual DC reset mode. With on/off buzzer, audible alarm, FireWire LiveWire identification, automatic shutdown and V-alert detection functions. It has a True-RMS measurement function counting 4000 counts, ensuring accurate measurements of nonlinear loads. （Digital backlit display）: It has a very bright digital backlit display, so you can clearly read data when working in low light conditions, such as electrical cabinets, under buildings, za devices and in other enclosed spaces. （Data storage）: Press to stop the measured data so that users can record or view the measurement results without fear that the values will be lost due to changes in the measurement process. It provides greater flexibility and convenience, enabling users to better process and analyze measurement data. （Opening jaw design）: Normal open jaw design, high reliability and efficiency, easy to operate for inverter/converged box/dense and narrow wiring space test, practical for testing and maintenance of electrical equipment. （Wide Applications）: The ideal troubleshooting tool to help you quickly and safely solve electrical problems in your car, industry or at home. Widely used in electricity, communications, railway, construction, oil fields, measurement, scientific research and teaching, industrial and mining enterprises, etc. Technical data: Black color Material: ABS Battery: 1*3,7 V, 400 mAh lithium battery (included) Ranges: automatic range setting Max. Display: 4000 counts Constant Voltage: 0,800 V-610 V AC Voltage: 0,800 V-610 V Constant Current: 1-100A AC Current: 1-100,0A Resistance: 5.0 Ω-40.00 ΜΩ Fire Line Discrimination: √ Flashlight: √ Non-contact voltage induction: The buzzer emits an alarm sound Product Size: 192*36*30mm/7,56*1,42*1,18inch Item Weight: 100 g / 3,53 oz Package Weight: 214 g / 7,55 oz List of things to pack: 1 * Clamp Meter