Welcome to our store! 1. Clamp multimeter, compact and easy to carry, suitable for laboratories, factories, homes, and radio enthusiasts. 2. With VFC function, it can measure AC voltage and AC current with frequency conversion interference. 3. Supports NCV function, realizing non-contact voltage detection through the sensor on the top of the clamp head. 4. Can test signal strength, divided into 4 levels of strength and weakness display, which can distinguish the signal strength of "neutral wire" and "live line" and check wiring. 5. It can test small current, mA level AC and DC resolution, and can be used in occasions such as regulating voltage and current with variable frequency speed. 6. Applicable to the automotive industry, batteries, new energy, LED industry, solar panels, low-voltage engineering installation. Condition: 100% Brand New Item Type: Clamp Multimeter Material: ABS Measuring Voltage Range: 600V Measuring Current Range: 100A Measuring Resistance Range: 20MΩ Power Supply: 2 x AAA 1.5V battery (battery not included) Maximum Display: 1999 Clamp Opening Size: Approx. 17 mm / 0.7 in 1 x Clamp Multimeter (battery not included) 2 x Test Lead 1 x Manual 1 x Cloth Bag