Measuring voltage: AC 90V to AC 1000V
Operating temperature: -10 to 50°C
Storage temperature: -10 to 50°C
Operating humidity: 80%
Pollution index: 2
Cleaning method: Wipe with a damp cloth
Use: non-contact electric pen, the overall insulation plastic seal, you are in the test of electricity, protected by safety, without any risk of electric shock.
1. the pen senses or detects the voltage, the white of the pen will glow and beep, it is easy to detect the fire line, and know which line there is a dangerous voltage.
2. induction pen middle position has a button, press her, there is a high bright LED at the tip of the pen will glow, can be used as a torch, in the dim workpl
