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 delivery)
Product size: 153*25*19mm

Note:
Some five-core cables need to be stripped off for testing because the sheath has a shielded metal mesh.
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3cm measuring deviation due to manual measurement.