DEHNcheck – Safe right down the line

More than 50 years of experience in the development of voltage detectors have been incorporated in this new generation of devices which now provides even more safety for practical use.

Safety right up to the test prod – Self-test provides assurance

Stay on the safe side! PHE4 types up to 36 kV perform a self-test of all live parts when being switched on. If the test prod is faulty, the voltage detector is not operational.

Proven coupling mechanism – Compatible with existing extensions

The DEHN plug-in coupling system features a snap-in mechanism. This allows you to extend your voltage detector by simply plugging the individual parts together. The proven DEHN insulating sticks with plug-in coupling system are compatible with the voltage detector and can still be used.

Reliable perception via two senses – Visual and acoustic signal

The visual signal convinces by super-bright LEDs and a transparent and concave indicator panel. This allows you to detect the voltage condition of the installation even in case of strong backlight.
The loud acoustic signal is perceptible even in case of disturbing ambient noise. This ensures that you are always reliably informed.