Personnel Grounding Tester PGT® 120 是一款接地檢測儀。

The Personnel Grounding Tester PGT®120 is a wrist strap and footwear tester for access control of ESD protected areas (EPA-s)

• The test result is indicated with audible and visual signals. A relay with a dry contact provides the connection to a door opening system
• Power supply: Internal battery or external power supply unit
• Wrist strap, right and left shoe testing is simultaneously possible by separate measuring circuits
• In combination with a barrier gate, the footwear measurement can be performed in series without pressing a button (hands-free mode).
• Separate measurement of left and right shoe
• Lower limit disabling is possible
• The unit can be used on bench tops or as a wall mounted unit (Wall mounting requires an additional wall mounting plate)
• Adjustable limits through dip switches

• PGT 120 unit
• footwear testing electrode
• user´s manual in English and German
• Calibration Certificate
• 9 volt battery
• 230 VAC power supply