Isotech Reference Semi Standard Thermocouples

Semi Standard Thermocouples

The Isotech 4000 Series Dry Blocks are the latest additions to the established Isotech range of Heat Sources, have many advanced features and offer a modern, practical design for both workshop or site calibration of temperature sensors.

Multiple Applications, 0°C to 1300°C

These thermocouples are suitable for use as references in Isotech Dry Blocks and for use with temperature indicators.

  • Wide Temperature Ranges
  • Noble Metal and Type N for best life and stability
  • High Temperature Measurement



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