Testo® 750-3 - Voltage tester

The testo 750-3 voltage tester is the most innovative voltmeter on the market. The clearly arranged LED all-round display with fiber optic technology for ideal voltage indication can be easily read in any position. A second LC display additionally shows the current measured value. An anti-slip ring and the ergonomic handle shape also ensure comfortable working. The integrated flashlight helps to illuminate dark measuring points. And thanks to its robust housing, the voltage tester is extremely durable. The testo 750-3 voltage tester is primarily suitable for detecting voltage or the absence of voltage in electrical circuits or systems. It can also be used to test continuity, measure rotating fields and test residual current circuit breakers using the RCD trip function. Vibrating load buttons ensure that tripping tests are not carried out inadvertently.