Introducing the AC/DC Voltage Test Pencil 12V-1000V Voltage Sensitivity Pen Detector. This tool is designed with an automatic shutdown feature that activates when the pen doesn’t detect any AC voltage or receive any operation within 3 minutes.
The pen is equipped with an acousto-optic discrimination feature for Live or Null Wire. To test a neutral wire, simply place the sensing end of the electric test pen close to the object. If the analog bar indicator lights up in yellow and the slow-tempo buzzer alarms, it indicates that it is the Null line.
For a live wire test, place the sensing end of the electric test pen close to the object. If the analog bar indicator lights up in red and yellow, and the fast-paced buzzer alarms, it indicates that it is a live wire.
The pen also helps in finding a breakpoint. Connect one of the wires in the cable to the live wire, and connect the other wires to zero or ground to form a loop. Turn on the test pencil and measure from the cable to the live line in the opposite direction. When the normal cable is measured, the battery indicator lights up red and beeps. When the indicator light of the test pen goes out and there is no sound, this position is the breakpoint position.
This product boasts a range of comprehensive functions including large range measuring, testing AC Voltage, recognition of Live/Null Wire, triple alarm of sound, light and screen, energy-saving and bright LCD screen, high and low voltage signal indicator, buzzer alarm, white LED lighting, auto power off, switch key, and good sensitivity of NCV Sensor.
►Frequency:50Hz / 60Hz
►Alarm Mode:Sound and light alarm
►Electric Torch:LED illumination
►Low-voltage indicator lamp:Yes
►Power Source:2 x 1.5V AAA Batteries(not included)
►Security Level:CE CAT. III 1000V / CAT. IV 600V
►Safety Compliance:CAT.III 1000V CAT.IV 600V; CE
The package includes a Non-contact Voltage Tester Compact Pen and a User Manual.