With the WH-CONTINUITY-TEST/45222 circuit continuity tester, you can quickly and easily test current circuits and electrical loads for the presence of a closed path of current flow. The audible signal and LED display provide a quick readout of the circuit continuity test result.;
Power supply:
2 x 1.5V, type AA/LR6/FR6 battery (included)
Main features:
Test for the presence of a short circuit, open circuit
Automatic shutdown to save energy
Audible signaling and LED display
Compliance with IEC/EN 61010-1, IP40, CE standards