Цифровой Электрический Бесконтактный детектор напряжения переменного тока тестер цепи со светодиодным фонариком

Features:

* Dual Range AC Voltage Detector

* Adjustable Sensitivity

* Live/Null Wire Judgment

* Portable pen size

* White LED Flashlight - Energy Saving, Convenient

* Good Sensitivity of NCV Sensor

* Green/ Red Light to show the voltage intensity

>>>     Live Wire Testing
           When the sensor end of the measuring probe is close to the object to be measured, the fast-paced buzzing alarm              of the tester gives out an alarm sound, and the light flashes red light, indicating that the test is a LIVE WIRE.

>>>     Null Wire Testing
           When the sensor probe is close to the object to be measured, the slow-paced buzzer alarms, and the display                      screen flashes green light, indicating that the tested line is Null Wire.

>>>    Other Function
          * Press S button can switch AC voltage range between 12V-1000V and 48V-1000V.
          * Press the light button, it will be convenient to use at night or dark corner.