Goel scientific glass works pvt. Limited offers digital temperature indicator. The company is into the manufacturing of various industrial, laboratory and custom glass equipments. The digital temperature indicator is used for monitoring temperature of the liquid in a glass vessel. This digital temperature indicator has a temperature indicator and a resistance temperature detectors. This digital temperature indicator functions on 230v, 50hz power supply. This digital temperature indicator displays the temperature in degree centigrade in three and half digits of 12.5mm character height.