1,High precision and easy to install. 2,Wide temperature measurement: Temperature measurement range is from 0 to 120 degree. 3,Easy to read: 63mm dial indicator display provides enhanced visibility and at-a-glance readings. 4,The meter is supplied with 60 mm clip tube spring. 5,Wide application: Suitable for reading the temperature of hot water pipe, air conditioner pipe, oil tank, etc. The bimetal thermometer is a field measuring instrument for measuring medium and low temperatures. The bimetal thermometer directly measures the temperature of the object in the range of 0-120 (°C) in various production processes. It's a practical tool Suitable for reading the temperature of hot water pipe, air conditioner pipe, oil tank, etc. Features: 1.High precision and easy to install. 2.Wide temperature measurement: Temperature measurement range is from 0 to 120 degree. 3.Easy to read: 63mm dial indicator display provides enhanced visibility and at-a-glance readings. 4.The meter is supplied with 60 mm clip tube spring. 5.Wide application: Suitable for reading the temperature of hot water pipe, air conditioner pipe, oil tank, etc. Specification: Type: Thermometer Model: TS-W52 Material: Stainless steel (Dial Plate) and aluminum (back) Measuring range: 0-120 °C Accuracy: 1.6 percent Dial diameter: 6.3cm or 2.48in Suitable pipe diameter: 1"-3" Spring length: 60mm or 2.36in Structure type: axial type Package list: 1 x Thermometer Note: Please allow slight error due to manual measurement. Thanks for your kind understanding. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.