The Wiha Voltage and Continuity Tester is made for standardised voltage testing continuity testing optical rotational field testing single-pole testing and automatic polarity detection.The LED display ensures easy to read measurement results. An additional signal sound indicates the current flow during the continuity check. A check can also be conveniently carried out on sockets with a single hand thanks to the integrated spacer. Simultaneous pressing of both buttons on both handles of the test tips allows the functional test of the FI protective switch by connecting a load.It also has an integrated flashlight function providing optimal illumination conditions even in poorly lit work environments.According to the measurement categories CAT III up to 1 000 V and CAT IV up to 600 V the voltage and continuity tester from Wiha offers maximum safety for people working on building installation and directly on the sources of low-voltage installations. Complaint with the standards IEC 61243-3:2014 IP64 CE CAT II 1.000V / CAT IV 600V. Specifications: Voltage V AC (min. – max.): 12-1 000V.Voltage V DC (min. – max.): 12-1 500V.Single-pole Phase Test: 100 – 700 V AC.Protection Class: IP 64.Operating Temperature: -15 – 40°C.Power: 2 x AAA Batteries (supplied).Additional Information:• Min. Voltage (V): 12• Max. Voltage (V): 1500• Current Type: AC/DC