5069 INSCAL Insulation Tester Calibration System

  • Insulation resistance from 100KΩ to 100GΩ
  • Basic accuracy 1%
  • 9kV max
  • Battery operation
  • Continuous connection - no arcing
  • Fully shrouded safety connectors
  • Display of open circuit voltage
    (0-1.999kV or 0-9kV)
  • Display of short circuit current
    (0-2mA or 0-20mA)



The 5069 is a precision instrument suitable for calibrating and testing general purpose insulation testers with test voltages up to 9kV.

It is constructed in a high strength co-polymer plastic case and is powered by a rechargeable battery. This ensures full isolation from the mains and prevents stray leakage. The insulation tester being calibrated can be tested for open circuit voltage and short circuit current. These are displayed on the digital meter mounted on the front panel. The insulation resistance is provided by a precision 4 dial decade resistance bank which can be set to a maximum of 99.99GΩ with additional resistance values of 100kΩ, 200kΩ, 500kΩ, 1MΩ, 2MΩ and 5MΩ which can be switched in as required.

The 5069 is constructed in the same style as Time Electronics’ well established 5080 PatCal but is suitable for use up to 9kV.

Related Products: 5068 Insulation Tester Calibrator, 5080 PAT Calibrator, 5025 Multifunction Calibrator, 5051 Multifunction Calibrator