ITEM NAME:63mm 1/8"BSPT Bi-metal Thermometer Clip-on Temperature Gauge Dial with Spri D5O5 63mm 1/8"BSPT Bi-metal Thermometer Clip-on Temperature Gauge Dial with Spri D5O5 High precision and easy installation. The temperature measuring range is 0-120 Celsius. 63mm dial with temperature scale, easy for reading. The gauge comes with a 60mm clip-on pipe spring. Ideal for testing temperatures of hot water pipe, air
