522680-1000V AC Non-Contact Voltage Tester
This non-contact voltage tester, can be used to test the presence of AC voltage from 80V~1000V,no need of metallic conduction, easy to read by visual and audio indication.
- Power off with knob.
- CAT Category: CAT III.
- Check voltage on 80-1000V AC.
- Power supply: 1.5V"AAA"x 2 pcs batteries.
- Adjustable high and low sensitivity by rotating gear.