Dual Antistatic ESD Wrist Strap Tester 5182 5181

It draws static from the human body continuously and has an instant warning with lamp and alarm to warn the user should the wrist strap fails or the grounding is disconnected. Features --No checking is required --Instant warning of wrist strap failure, improve production quality --Highly reliable, easy and convenient --Small and handy, easy and convenient --Low price, save cost -- For your convenience, you can use any wrist strap with banana plug in the market. Due to this device is sensing the human body’s resistivity, and almost all people are different from each other, this device will suit all users. This device can be pre-set to suit most users too. (A)If the body resistance is low, turn left to increase the resistiviity. When the lamp is lighted green, you are in the right position. (B)If the body resistance is strong, turn right to reduce the resistivity. When the lamp is lighted green, you are in the right position.