Valtcan Wrist Strap Grounding Tester Anti-Static ESD Test Ground Wires Test Device Only

Simple and Responsive Push Button Wrist Strap Tester. Wrist strap not included. Use any standard ground wrist strap or wire with bananna plug male end. Provides clear audible and visible fail/pass indications Small size, cordless, portable operation for use in any work area Quickly and easily check ground systems at any place Fabricated in a durable, ESD-safe plastic housing. Operates with 9V battery. Battery not included. Wrist strap not included.