TESTO 750-3

The TESTO 750-3 is the highest-performance model in the already reliable Testo line of voltage testers.‎ In addition to the advanced fibre-optic technology, omnidirectional LED display, single-pole phase test and torch for illuminating the measuring point, it is also equipped with a liquid crystal display that shows the current measured value.‎ Advantages: - Patented 'all-round' LED display + liquid crystal display for reading the measured value - Compliant with DIN EN 61243-3:2010 and CAT III - RC trigger function for testing residual current circuit breakers The three models of the Testo 750 voltage tester family are the first instruments with a swivelling LED display.‎ The display can be viewed from any angle and guarantees optimum indication of the voltage value, thanks to the special optical fibre.‎ All three models meet the latest EN 61243-3:2010 standards and have a CAT4 safety class.‎ They are equipped with the most important functions for voltage tests, continuity tests and phase direction indication.‎ The Testo 750-2 model is also suitable for single-pole voltage testing and is equipped with a torch with RC trigger function.‎ Vibration recall buttons prevent accidental start-up of the trigger test.‎ The Testo 750-3 is also equipped with an LCD display to show the current reading.‎