Warmbier 900 Backrest Probe

Item #: 7200.900

  • Ensures Excellent Contact During Evaluations of ESD Chairs
  • Rugged Metal Probe
  • 4mm Banana Plug Socket Connection
  • For Use With Resistance Meters


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.

Additional information


ESD Backrest Probe


Measure Chair Resistance According to ANSI ESD 20.20

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