Extech DV23 to quickly check for the presence of live wires before performing any electrical testing. Suitable for outlets or against wire insulation testing, this AC Voltage Detector for non-contact detection of AC Voltage from 50 to 600V (50/60Hz). Red LED indicates the presence of voltage. CAT IV 600V safety rating. Comes with two AAA batteries.
- Non-Contact AC Voltage detection of AC Voltage from 50 to 600V, 50/60Hz
- Audible and visual red LED light indicator
- Convenient built-in pocket clip
- Tip fits into AC outlets or against wire insulation testing
- Complete with two AAA batteries