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30°C to 250°C
The Calisto is part of the Isocal-6 family; choose to calibrate all types of temperature sensors with high accuracy and unrivalled flexibility. Ideal for portable or bench calibration with fast heating and cooling times.
Copper Point SPRT Model 108462
0°C to 1100°C
Isotech has a long history of making SPRTs to the Silver point (Model 96178) and this experience was combined with new research to produce the new copper point SPRT (Model 108462).
Gold / Platinum Thermocouple
0°C to 1000°C.
The most popular of the special thermocouples Isotech makes for researchers
Isotech Model 670 SPRT
-200°C to 670°C
The 670SQ is our latest thermometer, to be specifically designed to give optimum performance up to the aluminium point.
Isotech Model 96178 HTSPRT
0°C to 1000°C
This high-temperature thermometer is a significant contribution to better high-temperature calibration.
NPL Platinum / Palladium Thermocouple
0°C to 1500°C
These Platinum / Palladium Thermocouples (Pt/Pd) are manufactured by the National Physical Laboratory (NPL) who have developed a novel physical mechanism which mitigates the mechanical stresses caused by the different thermal expansion of Pt and Pd wires.
Standard Thermocouple Model 1600
The type R and S standards will cover the range from 0°C to 1600°C.
The measuring assembly comprises a 7mm x 300mm or 600mm gas tight 99.7% recrystallized alumina sheath inside which is a 2.5mm diameter twin bore tube holding the thermocouple.