Wiha Spannungs- und Durchgangsprüfer

Application: For determining voltage absence. For standard-compliant voltage testing, continuity testing, phase rotation testing, and resistance measurement, including RCD (Residual Current Device) tripping. Measurement category: CAT III up to 1,000 V and CAT IV up to 600 V. Standards: IP 64. CE certified.

Safety rule: Ensure voltage absence! The Wiha voltage and continuity tester is your ideal daily companion for easily verifying this safety requirement and supporting you in various demands of your professional life. It allows voltage testing across a wide measurement range from 0.5 V to 1,000 V AC or 1,500 V DC. Additionally, the voltage tester offers continuity testing, optical phase rotation testing, single-pole testing, and automatic polarity detection. Furthermore, resistance and frequency measurements can be performed. Measurement results are instantly readable thanks to a large digital LCD display with backlighting and an LED indicator. An additional audible signal indicates current flow during continuity testing. Moreover, testing at sockets can be comfortably performed with one hand using 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 the 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 installation and directly at low-voltage installation sources.

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