Application: For verifying the absence of voltage. For compliant voltage testing, continuity testing, phase rotation testing, and resistance measurement including RCD tripping. Measurement category: CAT III up to 1,000 V and CAT IV up to 600 V. Standards: IP 64. CE certified.

Safety rule: Verify absence of voltage! The Wiha voltage and continuity tester is your ideal daily companion to easily check this safety requirement and support you in various demands of your professional life. It allows voltage testing over a wide measurement range from 0.5 V to 1,000 V AC or 1,500 V DC. Additionally, the voltage tester offers the capability for continuity testing, optical phase rotation testing, single-pole testing, and automatic polarity detection. Furthermore, resistance measurements and frequency measurements can be performed. The measurement results are immediately readable thanks to a large digital LCD display with backlighting and an LED display. An additional signal tone indicates current flow during continuity testing. Moreover, testing at sockets can be conveniently performed one-handed with the help of the integrated spacer. The Wiha voltage tester also provides optimal lighting conditions, even in poorly lit work environments, thanks to its built-in flashlight function. Simultaneously pressing the buttons on both handles of the test probes allows for functional testing of the RCD by applying a load. According to measurement categories CAT III up to 1,000 V and CAT IV up to 600 V, the Wiha voltage and continuity tester offers maximum safety for work in building installations and directly at low voltage installation sources.

For applications in electrical work. IEC 61243-3:2014.