Fluke PRV240 AC & DC Proving Unit

The Fluke® PRV240 Proving Unit is a compact, battery-powered AC and DC steady-state voltage source, compatible with both LoZ and HiZ instruments (high impedance and low impedance multimeters, clamp meters or two pole testers). A LED power indicator turns on when output voltage (240 V AC RMS or DC) is present. The PRV240 is a safe tool to verify your tester functionality without exposure to shock and arc flash. According to the concept of "Test Before Touch" (TBT), testing your tools against a known live source before and after the actual measurement will ensure safety, proper operation and accurate results. Minimal PPE, such as safety glasses or earplugs, is recommended when using a proving unit. A set of batteries allows for 5,000 tests.

The Fluke PRV240 proving unit meets requirements for industrial (Class A) electromagnetic wave equipment. It comes with a TPAK magnetic hanging strap, 4 AA batteries & instruction sheet.