1.Made of high precision electronic components,this product is highly precise,quick,small ( 61*58*28mm),light ( 62g) and easy to operate.

 2.It could alarm automatically towards body wrist strap earth system,and real-time monitor the work status of anti-static wrist strap;

 3.Being so small,the monitor nearly takes up no room,and operates without noise.

 4.It will provide reliable insurance to wrist strap earth system in anti-static work area.

Earth system of body wrist strap in normal operation;no noise,green light on.

Earth system of body wrist strap in circuit-broken status:buzz noise,red light glittering.

1.Wrist Strap & Grounding Wires

2.The contact resistance between the wrist strap and skin

1pc into a box first, then 15pcs into a carton