temperature calibrator / multifunction / rugged / hand-held
Additel 221A



  • Measured physical value:

    temperature, multifunction

  • Options:

    rugged, hand-held, compact


The Additel ADT 221A is a portable temperature calibrator constructed in a 3.9-mm x 7.6-mm x 2.0-mm framework. It comprises of a smartphone-like menu and interface that makes every operation compliant to the user's requirements. This device integrates cold junction compensation sensor, and can be re-calibrated at ice-point by the user.