Non-contact AC Voltage Detector Pen LCD Display NCV Sensitivity Detector Electric Circuit Breaker Finder Tester Pencil вольтметр Live Wire Testing:
Connect the sensing end of the test pen to the object to be tested. If the analog bar is within 6 grids, the slow rhythm buzzer will alarm and the display will be green and backlit.indicating that the test is a LIVE WIRE.
Null Wire Testing:
Put the test pen test head close to the object to be tested, such as the analog bar, the fast-paced buzzer alarm, the display is bright red backlight,indicating that the tested line is Null Wire.
Features:
Automatic shutdown
Large Range Measuring
For 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 - loud and sensitive White LED lighting - - energy saving, convenient Auto power off Switch key Good Sensitivity of NCV Sensor Technical Specifications: 1.AC Voltage: 12V-1000V 2.Frequency: 50Hz / 60Hz 3.Alarm Mode: Sound and light alarm 4.Electric Torch: LED illumination 5.Low-voltage indicator lamp: Yes 6.Power Source: 2 x 1.5V AAA Batteries(not included) 7.Security Level: CE CAT. III 1000V / CAT. IV 600V 8.Service Temperature: 0-40℃ 9.Storage Temperature: -10-50℃ 10.Altitude: <2000m ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |