The Electric Non-contact Pen Tester allows you to test AC/DC voltage, breakpoint, continuity, battery, leakage detection, etc. It is made of safety materials with sound and light alarm, perfect for electrician to test power cables, circuit breakers, wall sockets, junction boxes, fuses, etc.

Features:
Non-contact Detection: when the electric test pen detected the AC voltage, the screen will display red and full signal, and beep sounds up to alarm you.
Sensitivity Adjustment: you can adjust the high or low sensitivity by the "S" button. The green backlight is low sensitivity, while the yellow is high.
Fire/Zero Wire Detection: insert the pen tip into the socket to detect zero/live wire, red backlight flashes, the LCD signal is full and beep sounds up when detecting live wire.
Breakpoint Detection: moving pen along with the wire, sound and light alarm will stop once there is breakpoint.
Partition Wall Measurement: safely contact the electricity to check the on-site installation line troubleshooting, maintenance and safety factor improvement.
Reliable Quality: durable ABS material compact designed is easy to carry, inbuilt with smart motherboard that ensures the stable performance.
LCD Digital Test Pen: high-definition LCD screen with backlight, you can check the data clearly.
Flashlight Lighting: auxiliary illuminating the working area during night or in the darkness.
Wide Application Test Pen: perfect for testing power cables, circuit breakers, wall sockets, junction boxes, fuses, etc. Really a professional tool for electrician, home, office, electric industry, and more.

Specifications:
Color: Blue / Red / Yellow (Optional)
Material: ABS
AC Voltage Range: 12~1000V, AC50/60Hz
Power Supply: 2 * 1.5V AAA battery (NOT included)
Item Size: 172.8 * 38 * 27.3mm / 6.80 * 1.50 * 1.07in
Item Weight: 43g / 1.52oz
Package Weight: 67g / 2.36oz
Package Size: 19.5 * 4 * 3cm / 7.68 * 1.57 * 1.18in

Packing List:
1 * Test Pen