New ADVANCED Dry Block Calibrators

Isotech have a new range of Dry Block Calibrators with more features than ever before – with up to three input channels, resolution to 0.001°C, logging, improved performance; Ethernet interface with new software...

Isotech 8th International Distributor Seminar

Isotech has just held its 8th International Distributor conference which drew  50 visitors from 36 different countries. The three day event was a great success which combined the unveiling of a new range of temperature calibrators, training presentations, hands on training and a celebration of world metrology.

Join Our Email List


Isotech Model 670

Enlarge Image

The 670 Family consists of quartz sheath (recommended) and metal sheath models with Ro of both 25.5 and 100 Ohm

The 670SQ is our latest thermometer, to be specifically designed to give optimum performance up to the aluminium point. Its construction permits the four internal platinum lead wires to expand and contract in the same manner as those of silver-point thermometers.

  • Useable Range -200°C to 670 °C
  • 25.5 Ohm SPRT
  • Outstanding Performance