Low voltage, the pen lights green; High voltage, electric pen buzzes. The material is insulation and resistant to falling, safer to use. With self checking function to know whether the pen battery works on or not. LED indicate light, long service time and convenient to view the detection result. The nib is designed with a screwdriver, which is convenient for you to open the socket box at any time. › See more product details
It is easy to detect the fire/zero line and know which line has a bad situation.
Specifications:
Quantity: 1pcs
Color: transparent
Material: PC+metal
Measuring range: 70-250V
Item length: 155mm / 6.1in
Screwdriver size: 17 * 4mm / 0.7 * 0.2in
Battery: 3 * LR41, 1.5V, 25mAh
Package size: 185 * 70 * 30mm / 7.3 * 2.8 * 1.2in
Package weight: 30g / 1.1ounce
Packing List:
1 * Voltage Tester Pen
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