The default data-collection range for the Thermocouple (TCA-BTA) is set to have the best accuracy between 0°C and 900°C. There are two other settings available......
Specifications and User Guide TROUBLESHOOTING -Primary Test: Connect the Thermocouple to an interface and check the accuracy of the readings for temperature in room air.......
Vernier Thermocouples have been updated a few times since they first began shipping. In September 2016, we changed the calibration from linear to 2nd order......