Instronix india manufactures a digital temperature dial gauge which is battery powered instrument and can replace conventional mechanical gauges. The advantages of these gauges are high accuracy and longer life and can work on single 9 v battery in different temperature ranges of 199.9, 600 and 1200 °c. The on/off switch is at the back and in the off position of the switch, a push-to-display switch in front can read the display. The company also can supply dial gauge in horizontal and vertical type with any configuration.
