The wrist strap and the footwear tester checks these parameters under actual operating conditions with the strap on the wrist or foot wear to the foot. It clearly indicates weather or not the resistance of the wrist strap/foot wear system including the wearer is at least 0.75 Meg ohms and not more than 10/100 Meg ohms respectively.
Warranty:
Covered against manufacturing defects
Essential instrument for ESD Clean Room
