Fluke PRV240 Proving Unit Jellybean Accuracy is specified as ±

Accuracy is specified as ± ([% of reading] + [number of least significant digits])

Analysis and Reporting

generators

1 μA resolution

Fluke PRV240 Proving Unit Jellybean Accuracy is specified as ±Unique, compact, convenient The 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 compliance The Fluke PRV240 provides a safe method to verify that your electrical test tool is operating properly before you conduct any live tests. The concept of Test Before Touch (TBT) involves testing your meter