Laserliner

The ActiveTester tension tester from Laserliner is ideal for testing the entire building electrical system, electrical wiring, cable networks and components. With its help, electrical voltages in cables, sockets, lampholders and fuses can be determined. The tester covers numerous voltage ranges. It can be used on all building installations. The voltage tester has automatic functions: AC (AC) and DC (DC) test, as well as range and function switching. Electrical voltages are displayed on a high-contrast LED display using highly visible LED signaling. The housing of the device is characterized by a robust design made of quality plastic. Thanks to its handy shape, the device fits comfortably in the hand. The voltage tester is operated batteryless.