The 680 Wrist and Footwear Grounding Tester is a good alternative for companies seeking a personal auditing station but do not need to save data. This simple meter will indicate resistance with a "high", "low" or "pass" signal when testing wrist and heel straps separately. Suitable testing station for small companies using stricter ESDA guidelines which require grounding strap system to test lower than 3.5 x 107 ohms.
- Test wrist and feet one at a time
- Limits are set to 35m
- Optional circuit relay for security doors
- Includes calibration certificate