一．     Test the anti-static shoes are conductive.anti-static or insulative,judge the grounding resistance of the shoes,left LED indicate left shoes,right LED indicate right shoes:

 

二、 Push the option switch to “WRIST STRAP” on the right, put on wrist straps and then insert the plug or alligator clips into the socket (alligator clips pole) and press “PRESS TO TEST” key. When the RIGHT indicator light is on, it means the impedance of the wrist strap.

 

Test Scope of Wrist Strap:  

R〈750K           FLIL LO          With alarm, yellow light on

750K〈R〈10M      PASS            Green light on

R〉10M           FAIL HI           With alarm, red light on