Thiết bị kiểm tra nối đất Ohm Metrics CM400, CM410, CM420
The CM400 monitors ground integrity of one operator/wrist strap and will signal an audible and visual alarm when conditions for potential ESD damage are met. No calibration required!
Features:
- Uses audible alarm and visual LED indicators.
- Compatible with any single wire wrist strap
- Easy to use and cost effective