Use the Warmbier 7100.VB  Veribox for Surface Resistance Meters to Verify That Your ESD Test Equipment are Operating Correctly 

Warmbier 7100.VB  Veribox for Surface Resistance Meters is for the periodic verification of ESD test equipment such as Surface Resistance Meters. The Veribox contains fixed resistors that can quickly and accurately simulate resistance for testing the accuracy of ESD testers and meters.

• For the Periodic Verification of ESD Testers
• Contains Fixed Resistors: 1GΩ, 1MΩ, 10KΩ
• Passive Device - Uses No Power
• For Use With Most Available Resistance Meters

 Compatible with most ESD Resistance Meters and the following Transforming Technologies meters:

• Metriso3000 High Resistance Meter
• MetrisoB530 Resistance Meter
• SRM200 Resistance Meter
• OHM Metrics SRM500K Resistance Meter
• SRM310 Resistance Meter
• SRM110 Resistance Meter