1、1000A HIGH CURRENT: Digital clamp meter has 1000A AC current, clamp the single strand wire, can measure the current size without breaking the wire, not only with high accuracy, but also suitable for all kinds of wires 2、NON TOUCH MEASUREMENT: The AC clamp multimeter support non touch measurement of AC current. The 28mm jaw is suitable for a variety of wires, and the single wire is incorporated into the clamp measurement 3、AC VOLTAGE MEASUREMENT: The digital clamp meter multimeter can easily measure voltage, making it faster, more accurate and more professional with simple measurement 4、LED FLASHLIGHT LIGHTING: Long press the amp voltage tester key to turn on the flashlight lighting and screen backlight, making it easier to work in dark environments 5、NCV VOLTAGE DETECTION: The digital clamp meter tester support non touch sensing, and when a nearby AC voltage is detected, the middle indicator flashes red and sounds an alarm beep Item Type: Digital Clamp Meter Material: ABS Battery: 2 x 1.5V AAA battery(not included) Jaw: Approx. 28mm / 1.1in 1 x Digital Clamp Meter 2 x Test Pen 1 x User Manual 1 x Carrying Case