Isotech North America Datasheets for Calibration and Reference Standards

Calibration standards and reference sources include any source that can provide a reference for the calibration of an instrument or comparison of a material or component.
Calibration and Reference Standards: Learn more

Product Name Notes
Multi-Channel Referencing Unit -- TRU 937 Up to 100 Channels Compact, Pre Wired Thermocouples Operates in High Ambients The TRU 937 (Temperature Reference Unit) supplies a stable and accurate 0°C or elevated Reference Temperatures between 45°C...
Temperature Controlled Fixed Resistor -- Model 456 By temperature controlling an otherwise very stable resistor, a performance close to the very best available in the world can be achieved at a surprisingly low price. The resistor itself...
Thermocouple Referencing Unit -- Model 842 The function of this reference unit differs from other cased systems in that the temperature of the metal block in which the thermocouple and copper leads are inserted, actually varies...
TRIO 3 Channel Thermocouple Compensator -- Model 885 The Isotech Trio is a low-cost, accurate, portable unit designed to compensate three thermocouples for the variations in EMF caused by the cold junction not being at the standard reference...