The PGT120 Accessories are used with the PGT120 series testers PGT120 Accessories are used with the PGT120 series testers and it is an easy to use and complete test station for ESD shoes and wrist straps. The personnel grounding tester is able to perform a quick and accurate control measurement of the ESD protection. The test results are indicated both with audible and visual signals. The PGT120 measures the left and right shoe separately.