sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
SCS 725 Portable Wrist Strap Monitor
The SCS 725 Wrist Strap Tester provides reliable, continuous ESD monitoring for a single operator. Designed to be used with a dual-conductor wrist strap and one ground connection, this portable unit constantly applies a small electrical current to verify that resistance remains at a safe operating level. By offering real-time status indication, it helps prevent electrostatic discharge damage in static-sensitive environments.
Key Features & Specifications
- Alarm Threshold: Triggers visual (flashing red light) and audible alarms if the measured resistance exceeds 35 megohms.
- Operator Support: Continuously monitors one operator and one ground connection.
- Convenience: Features a parking clip attached to the mounting tab, allowing mobile operators to safely silence the ground clip disconnect alarm when leaving the workstation.
- Power Supply: Powered by a standard 9-volt alkaline battery, making it fully operational in areas without access to AC power.
- Mounting Options: Can be easily attached to a work surface or mounted out of the way under a workbench.
Included Components
- SCS 725 Wrist Strap Monitor
- 5-Foot Ground Clip
- 9V Alkaline Battery
- Certificate of Calibration
Frequently Asked Questions
Does the SCS 725 require an AC power source to operate?
No, this continuous monitor is fully powered by an included 9-volt alkaline battery, allowing for flexible deployment even in areas where AC power is unavailable.
How do I stop the alarm from sounding when I disconnect to leave the workstation?
The monitor is equipped with a parking clip located on the mounting tab. By attaching your ground clip to this parking point, you can silence the disconnect alarm while away from the bench.

