Quickly verify that your wrist strap is providing proper ESD protection with a single press of the metal disc. A green light indicates grounding so you can maintain safety standards in sensitive environments. Key benefits Fast, reliable checks: Onepress metal disc lets you confirm antistatic performance in seconds, reducing downtime and preventing electrostatic damage to components. Clear status signals: Builtin indicator lights make results easy to read at a glance. The unit shows a green light for grounding, a red LOW light to indicate resistance or grounding problems, and a red light to indicate contact status. Durable for repeated use: The press disc is designed with elasticity and can withstand thousands of presses without collapsing, delivering consistent performance over repeated testing cycles. Easy installation and operation: Simple wiring (install as shown) and a straightforward presstotest operation make this tester suitable for both professionals and DIY users. Function, compatibility, size and materials Function: Tests wrist strap continuity and grounding contact to confirm antistatic protection is active. Compatibility: Intended for use with wrist straps and grounding connections in ESDcontrolled work areas. Size and form factor: Compact bench or field tester that fits on a workbench or near a station for quick spot checks. Press disc material and performance: Elastically designed disc built to resist wear from repeated presses while maintaining reliable contact and test results. How to use 1. Install the wiring according to the supplied diagram. 2. Place your wrist strap in contact with the metal press disc and press down. 3. Read the indicator lights: green = , red LOW = resistance/ground issue, red = contact status. Practical applications Electronics assembly and production: Fast spot checks at assembly stations to ensure operators' wrist straps are functioning before handling sensitive parts. bench and service centers: Quick verification by technicians before servicing PCBs or other ESDsensitive equipment. Laboratories and cleanrooms: Routine safety checks to maintain ESD control protocols and protect experiments and components. What makes it stand out Onetouch verification with intuitive indicator lights reduces test uncertainty. Robust press disc construction for longterm reliability under frequent use. Simple wiring and operation make it suitable for a wide range of users and environments. Includes clear visual feedback, durable components, and a userfriendly workflow so you can keep ESD protections effective with minimal time and effort.