Periodic Verification Tool CM420PV
Verify Calibration of Triple Constant Monitor CM420
The CM420 triple constant monitor is designed to be adjustment free. Annual calibration is not necessary. However, if a quality program requires testing, verification tools that simulate a functional and non-functional wrist strap are available to verify that the constant monitor is functional. The CM420PV periodic verification tool is specifically designed to verify that the CM420 Constant Ground Monitors are always in calibration and in proper working order.
- dimensions: 1" x 4" x 2.4"
- all test leads on the instrument pictured are actually about 6 ft. long
- NIST calibrated periodic verification tool CM420PV (specifically for CM420 constant monitors)
- CM420 triple constant ground monitor is sold separately
CM420PV manual (154 KB)
Quantity 1 to 9 $ 74.95
Quantity 10 or More $ 68.00