Fluke PRV240FS Блок контроля индикатора напряжения

The Fluke PRV240FS Proving Unit is a portable, pocket-sized, battery-powered voltage source. It is built to prove the functionality of the FieldSense measurement on the T6 test equipment. It also provides ac and dc voltages for other HiZ instruments in your tool box.
The Fluke PRV240FS provides a safe method to verify that your T6 test equipment is operating properly before you conduct any live tests. The concept of “Test Before Touch” (TBT) involves testing your T6 against a known live source before and after the actual measurement. This sequence verifies that your test tool is operating properly during the actual measurement. Verify your test tool without unnecessary exposure to shock and arc flash. The PRV240FS reduces the need for personal protective equipment (PPE) when a known voltage source is not available. PPE is still needed for absence of voltage testing when appropriate. This unit is a simple-to-use solution for complying with TBT verification of your test tools.

TPAK hanging strap, four AA batteries and instruction sheet