Warmbier 7220.900 Backrest Probe

Warmbier 7220.900 Backrest Probe is used to take accurate resistance measurements of ESD chairs. The Warmbier 7220.900 Backrest Probe is designed to evaluate ESD chair back-rests according to ANSI ESD20.20. The clamp ensures excellent contact on the chair backrest during resistance-to-ground measurements. The rugged clamp is fitted with conductive contact points and an insulating handle. The connection point is a 4mm banana plug socket.    Ensures Excellent Contact During Evaluations of ESD Chairs Rugged Metal Probe 4mm Banana Plug Socket Connection For Use With Resistance Meters Use the backrest probe with a surface resistance meter, such as the Metriso B530, to properly test ESD gloves.