Fluke PRV240FS Proving Unit

Fluke PRV240FS Proving Unit Long battery life - 5, 000 tests per set of four AA batteries Sources both AC and DC steady-state voltage - supplies 240 V dc/ac Compatible with both high impedance or low impedance multimeters, clamp meters or two pole testers A single LED indicates functionality, making this unit a simple-to-use solution for verification of your test toolUnique, compact, convenientThe Fluke PRV240 Proving Unit is a portable, pocket-sized, battery-powered voltage source. It is unique in that it sources stable ac and dc voltages for both LoZ and HiZ instruments.

Designed for safety and complianceThe Fluke PRV240 proving unit provides a safe and easy method for verifying proper operation of your test tool before attempting to test for either an energized source or a de-energized source without the need for cumbersome PPE, or in cases where no known voltage source is available. Your environment may still require minimal PPE such as hard, safety glasses, or earplugs when using a proving unit. The PRV240 reduces the risk of shock and arc flash by removing unnecessary exposure to a potentially hazardous electrical environment while verifying the functionality of test tools before and after the absence or presence of voltage is checked.