Measureman Fully Stainless Steel Bimetal Dial Thermometer, 3" Dial, 4" Stem, 50-550 deg F/10-260 deg C, -1% Accuracy, Adjustable, 1/2" NPT Back Mount

For temperature measuing on liquid, gas in various industries including food, beverage, chemical, HVAC etc 3" dial size x 1/2"NPT center back mount 4" stem length including thread Range: 50-500 deg F/10-260 deg C, dual scale reading, Accuracy: +/-1%, adjustable at back of case