The HEYNER® / Premium voltage tester is an indispensable tool for every DIY enthusiast. With a voltage range of 6V, 12V and 24V, this device is perfect for testing electrical systems in vehicles and other applications. The transparent, shatterproof plastic handle ensures safe handling and durability of the tester. Trust in the reliability and quality of HEYNER® and experience for yourself how easy it can be to solve electrical problems. Get the HEYNER® / Premium voltage tester now and always be on the safe side!