During the spring of 2004, Isotech asked 20 experienced engineers from many parts of the world for their ideal specification for industrial calibration. Together they came to the Isotech Fast-Cal Their top ten requirements, in order of priority:

  1. robust
  2. lightweight
  3. easy to use on the spot
  4. low cost/high yield ratio
  5. prompt reaction
  6. great stability
  7. time-saving features
  8. multiple sensor testing
  9. software
  10. Modern design in accordance with the latest developments



One model is ideal for the validation of dishwasher/disinfectors, steam sterilizers and autoclaves. Instead of a removable insert, this model has a fixed block with pockets for a reference probe and a test element that is widely used in validation applications.

There are three models, Low, Medium and High

The standard Insert is: 2 x 4.5 mm + 1 x 6.5 mm + 1 x 8 mm x 140 mm deep.
All inserts have a 4 mm tapping hole that matches the supplied extractor hood.


  • Robust, wear-resistant stainless steel housing
  • Hygienic without paint or flake
  • No membrane keypads
  • Lightweight – less than 6.6 kg
  • Thermal switch test – Complete model with software
  • Easy to use on location, effortless transport
  • Fast response – high stability
  • Built-in plug-in holder for ultra-fast changes and restarts
  • Removable inserts, drilled according to your wishes
  • PC interface
  • Additional software available for automatic calibration
  • Certificate traceable to national standards
  • Five points UKAS certification available
  • Current immunity


Open the datasheet for detailed specifications of this product.

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