Use 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. Comes with two AAA batteries.
Thanh toán đơn giản
Phương thức thanh toán đa dạng