Series TRI2 combines the value of an individual pressure gage and thermometer in one instrument.
May 8, 2012 - Dwyer Instruments releases Series TRI2, which combines the value of an individual pressure gage and thermometer in one instrument. The internal Bourdon tube assembly indicates pressure in both PSI and kPa, while the temperature is measured with a bimetal coil assembly in both Fahrenheit and Celsius. These dual indicating pressure/temperature gages come in both rear and lower connect models for versatility and convenience. TRI2 gage is perfect for use on boilers and other hot water applications where space limitations and installation costs are a consideration.