The Murphy 20BTG-320-20-1/2 thermometer is a high-precision and reliable temperature measuring instrument.
It employs mechanical sensing elements, offering excellent stability and durability. With a compact design and a capillary tube up to 20 feet long, it facilitates easy installation and wiring.
The black dial with white characters and white pointer ensures clear readability under various lighting conditions. The steel-plated housing is aesthetically pleasing and provides good protection. The measurement range is 160°F - 320°F (71°C - 160°C), with some versions covering a wider range.
It is widely used in automotive instruments, water temperature gauges, etc., making it an ideal choice for temperature monitoring in industrial, commercial, and civil applications.