Martindale VT7 Single Pole Voltage Indicator

A single-pole contact voltage indicator which detects AC voltages between 50 and 600V and gives an audible as well as a bright LED indication.The ergonomically designed voltage tester has a self-test function and is IP54 rated, for indoor and outdoor use. The tester is of durable construction making it suitable for both industrial and domestic applications. Uniquely, the VT7 can be used when wearing protective gloves and gauntlets ensuring safe working practices can be adhered to at all times. The probe is GS38 compliant and is ideal for detecting live panel casings. The tapered external tip enables easy access in confined spaces.