Megger CB101 5kV Calibration Box

Calibration box suitable for checking the accuracy of insulation testers.

Features

  • Gives quick check of insulation tester calibration
  • Contains high quality resistors
  • Calibration certificate provided

The Megger CB101 is a calibration box suitable for checking the accuracy of insulation testers. Four resistors are connected in the unit to enable a wide range of values to be checked. The high quality resistors, rated to high voltage, can be used to check resistance readings with test voltages up to 5 kV d.c. A calibration certificate is provided with each CB101 showing the actual value of each resistance checkpoint.