The WST200 is a time saving, portable wrist strap tester that is easy to transport to test that operators are properly grounded.
The WST 200 tester ensures that basic ESD protection is met by quickly and accurately measuring the resistance between an operator, wrist strap and ground cord. With a test voltage of 9 volts DC, the unit is specially designed to test without using high amounts of power. The WST 200 verifies that a continuous grounding path between a wrist band and coil cord by indicating three levels of resistance: HI, LO and OK with an easy to read LED light and an audible alarm. Test parameters are factory set to pass 800K-10M.