Item Name: Non-contact Electric Sensor Tester Pen Alarm Power Outlet Voltage Meter Newly. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Non-contact 90-1000V LED Lights Electric Tools Sensor Tester Pen Alarm Intelligent AC Power Outlet Voltage Meter Voltmeter Detector
Feature:
Glowing alarm, automatic identification of neutral line/live line.
Comes with a flashlight, no fear of insufficient light.
Specification:
Material: ABS
Neutral line: The signal indicator is off, no buzzer or the signal indicator flashes slowly, and the buzzer is weak
Live wire: The signal light flashes frequently and the buzzing sound is loud
Frequency: 50Hz/60Hz
AC voltage: 90V-1000VCA
Alarm method: Sound, light
Power supply: 2 X AAA batteries (not included in
