Probe used to take accurate resistance measurements of ESD chairs.
The 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. The full part number is: 7200.900
Use the backrest probe with a surface resistance meter, such as the Metriso B530, to properly test ESD gloves.