Industrial thermometers are one of the most used instruments in industrial units along with pressure gauges, thermowells, manometers etc. There are different types of industrial thermometers used by companies. The most used ones are – Bimetal Thermometer made of two metals used widely in industrial units due to its robustness and reliability. Hot Water Thermometer used in boilers, hydronic healing and extremely hot water lines. Industrial Glass Thermometer majorly used in plumbing, ventilation, air conditioning units etc. Oven and Refrigerator Thermometer used in ovens, freezers, regrigerator units to measure the temperatures. Remote Reading Thermometer used for automatic detection of the temperatures. Surface Magnet Thermometer mainly used for flat metallic surface readings like duct work. The main elements used in the making of a Bimetal Thermometer are stainless steel or aluminium for the entire case assembly and heavy duty waterproof glass for the case and bezel