DPI 820 - Dual Input Thermocouple

DPI 820 Dual Input Thermometer
Two sensor inputs, T1 and T2, allow individual measurement or simultaneous comparisons.  For differential applications; e.g. heating boiler bypass, T1 minus T2 can be displayed

Interchangeable Probes and Wide Thermocouple Compatibility
Allow general temperature measurement or the use of special sensors for demanding applications; e.g. high temperature, hygienic and aggressive media