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SCS 770030 Combo Wrist Strap and Footwear Tester
The SCS 770030 is a dedicated, NIST-calibrated testing instrument designed to verify the daily functionality of operator wrist straps and ESD footwear. Featuring a mechanical rocker switch, users can select between wrist strap and footwear testing modes. The unit provides immediate feedback, identifying whether the resistance of the grounding device falls within the acceptable range, is too low, or is too high.
Visual and audible indicators provide definitive test results to support ESD control programs. A green LED indicates a PASS, while a red or yellow LED accompanied by an audible alarm signifies a FAIL. This tester meets the compliance verification limits required by ANSI/ESD S20.20 standards and is also capable of testing ESD smocks or garments equipped with a coiled cord grounding mechanism.
Key Features & Specifications
- Test Functions: Dedicated modes for wrist strap and footwear verification
- Wrist Strap Test Limits: 750 kilohms to 10 megohms
- Footwear Test Limits: 750 kilohms to 100 megohms
- Indicators: Green LED (Pass); Red/Yellow LED and audible alarm (Fail)
- Compliance: Meets required limits for ANSI/ESD S20.20 Compliance Verification
- Calibration: NIST calibrated prior to shipment
Package Contents
- SCS 770030 Combo Tester
- 9V Battery
- 5-inch Foot Plate Cord
- NIST Certificate of Calibration
Frequently Asked Questions
What are the factory resistance limits for the SCS 770030?
The factory test limits are configured to 750 kilohms (low) and 10 megohms (high) for wrist straps, and 750 kilohms to 100 megohms for footwear.
Can the SCS 770030 be used to test ESD garments?
Yes, it can test ESD smocks or garments that feature a grounding mechanism intended for operators using a coiled cord connection.
Is this unit calibrated out of the box?
Yes, the 770030 model is NIST calibrated at the factory and includes a certificate of calibration.
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