... is very convenience. It is compose of wrist
loop and grounding wire, the wrist
loop is contact with cutis directly, passed button ... wire core:7 rootcopper-foilsilkFastener material:Cu(nickel-plate)Conduction
strap material:nylon (deep red/bule)Banana pin:High quality Cu ... ~100V)Safety grounding resistance:1MΩ±10%Grounding wire and wrist
loop pulling-out force:0.45Kg(1Pound)