The Fluke PRV240 provides a safe method to verify that your electrical test tool is operating properly before and after you conduct any live tests. The concept of “Test Before Touch” (TBT) involves testing your meter against a known live source before and after the actual measurement. This sequence verifies that your test tool is operating properly through the actual measurement. Features: Using the Fluke PRV240 reduces the risk of an electric shock or arc flash by validating the correct operation of test tools without endangering anybody. Sources both ac and dc steady-state voltage - supplies 240 V dc/ac. Extremely easy to use. Compatible with two pole electrical testers, clamp meters and both high or low impedance multimeters. Long battery life. Powered by 4 AA batteries.
