Value Brand 3 in Dial Thermometer 0 to 250F 9 in Stem 1/2 in NPT

Industrial Temperature Measurement

This 3 inch dial bimetal thermometer covers a range of 0 to 250 degrees Fahrenheit and -20 to 120 degrees Celsius. It is built for process monitoring where a direct reading instrument is required. The 9 inch stem reaches into vessels or piping while the 1/2 inch NPT connection provides a standard industrial fit. It suits plant engineers and maintenance crews who need a rugged local indicator.

Sustained Process Exposure

The bimetal sensing element responds continuously to the media temperature without external power. Its 304 stainless steel housing and stem resist corrosion during long term immersion in water, steam or compatible chemicals. The glass lens protects the dial face in harsh environments. Accuracy remains stable because the mechanism contains no electronics to drift or fail under continuous thermal cycling.

Thermal Construction and Installation

The all stainless construction conducts heat rapidly from the process to the sensing coil for a true reading. No moving parts generate noise and the instrument draws zero power. The bottom mounted connection allows straight insertion into a thermowell or pipe fitting. A NIST traceable certificate is not included so users requiring documented calibration must arrange separate verification.