• Periodic Verification Tool for the Resistance Ranger Constant Monitors
• Quickly Verify That Constant Monitors are Calibrated and Operating according to Specifications
• Resistor Box Containing 5% Fixed Precision Resistors

CM2015 Periodic Verification Tool quickly and accurately verifies the calibration of the Ranger Series dual wire resistance constant monitors.
The CM2015PV is a resistance box with fixed 5% precision resistors. Resistance decade boxes can quickly and accurately simulate resistance for testing the accuracy of ESD testers and meters.