Meets ISO-9001 Requirements

ISO-9001 requires that measurement equipment be calibrated or verified at specified levels prior to use. Functional testing with a verified reference meets this requirement. That’s why Prostat designed the first variable resistance reference over 20 years ago dedicated to ESD PASS/FAIL wrist straps and footwear checkers. The PAR-809C is used to verify any resistance measuring equipment for accuracy whenever you want.

A Low-Cost In-Plant Verification

With the proper use of the PAR-809C, the operation of resistance indicating equipment is easily verified to assure accurate, functional performance of critical ESD control tools. The PAR-809C provides low-cost in-plant verification. Now you can self-certify wrist strap checkers, footwear checkers, drop down resistance/resistivity meters, ohm meters, meggers and resistance meters instead of sending the equipment out for calibration or certification. No need to pay for outside services, if calibration is not necessary.

Easy to Use

This decade box is easy to use with 12 pre-set resistance ranges that are easily identified by turning a knob and seeing the bright yellow LED indicator light up. It runs on one 9-volt battery for thousands of measurements. The PAR-809C is delivered with everything you need including test leads and the operator's manual.