RS PRO Wrist ESD Tester Compact Portable LED Display 9V Battery Powered 750kΩ Max Resistance 35mΩ Min Resistance 253-0727

RS PRO 253-0727 Wrist ESD Tester is a compact and portable wrist strap tester designed to ensure effective electrostatic discharge protection in industrial and laboratory environments. Equipped with a bright LED display and audible alarm, this device verifies wrist strap resistance to maintain compliance with the EN 61340-5-1 standard, the accepted guideline for ESD safety in IEC member countries.

Powered by a 9V PP3 battery, the device offers convenient mobility for technicians and engineers who require daily testing of wrist straps in ESD protected areas (EPA). It measures wrist strap resistance within the range of 35 milliohms to 750 kiloohms, providing rapid indication if the strap is properly grounded or if any fault is detected.

The tester’s compact size (115mm height, 70mm width, 26mm depth) and lightweight construction make it ideal for use on assembly lines, repair benches, and other environments sensitive to static discharge. Regular use assists in protecting sensitive electronic components from damage caused by electrostatic discharge, ensuring safety and compliance during operations.

Key technical features include compliance with EN 61340-5-1 standards, an easy-to-read LED display, and an audible alert system. Its simple interface and robust construction make it suitable for industrial, manufacturing, laboratory, and electronics repair applications.

Ensures wrist strap integrity with audible alarm and LED indicators. Powered by a 9V PP3 battery for portability and convenience. Tests resistance from 35mΩ minimum to 750kΩ maximum for compliance. Complies with EN 61340-5-1 ESD safety standards.

Compact dimensions: 115mm height, 70mm width, and 26mm depth. Suitable for daily use in ESD protection areas like assembly and repair benches. Lightweight design allows easy handheld operation. Provides quick, reliable confirmation of wrist strap grounding.

This RS PRO ESD Tester is part of a trusted range renowned for quality and reliability in the electrostatic discharge protection market. It is engineered to support operators working with sensitive electronic devices to maintain continuous compliance and enhance equipment longevity.

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