Megger CB101 5kV Insulation Tester Calibration Box
Megger CB101 5kV Insulation Tester Calibration Box Details
Check the ongoing accuracy of your insulation tester with this calibration box from Megger.
Four resistors can be connected up to the unit, allowing a wide range of values to be checked. It is rated to high voltage, making it suitable for checking HV insulation testers which use test voltages of up to 5kV.
Supplied alongide a calibration certificate showing the actual value of each resistance checkpoint