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Minical® IV - DC Current and Voltage Calibrator


Designed for the calibration of process control instrumentation including transmitters, transducers, recorders, controllers and indicators, the Minical IV is a highly accurate hand-held DC Current and Voltage Calibrator, with the added ability to generate up to 12V DC and to read up to 20V DC. In addition, the Minical® IV can act as a 4 - 20mA transmitter simulator, which will operate in powered or unpowered loops.



Data entry is via a scratch resistant, splashproof membrane keypad, with fast and slow increment / decrement keys providing rapid and precise output value settings.

The Minical® IV DC Current and Calibrator is supplied complete with a UKAS Calibration Certificate, carry case, test leads and battery charger.



  • High accuracy (±0.025% F.S.D.) and reliability
  • Robust and hard-wearing
  • UKAS Calibration Certificate included (recognised to ISO/IEC 17025:2005)
  • Calibrates from micro-volt and micro amp levels to over 100mV/50mA in both read and generate modes.
  • Generates up to 12V DC and reads up to 20V DC.
  • Acts as a 4-20mA Transmitter Simulator, operating in powered or unpowered loops.
  • Free of potentiometers and switches