Opiniones sobre Martindale VT7 Single Pole Voltage Tester

Martindale VT7 Single Pole Voltage Tester The Martindale VT7 is a single pole contact voltage indicator which detects AC voltages of 50V-600V with bright red LED visual and audible indications. ­ This 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. The VT7 voltage indicator can be used when wearing protective gloves and gauntlets so is ideal for Smart Meter installers and people who take safety seriously. Potentially unsafe direct contact with a finger is not required. The probe is GS38 compliant and comes supplied with a 9V, PP3 alkaline battery (IEC 6LR61, NEDA 1604A) and instructions.