BBQ temperature gauge fits for Oklahoma Joe's grill, and Pit Boss, Char-Griller, Dyna-Glo, Masterbuilt, Charbroil smoker grills and most 13/16” mounting holes for 1/2 NPT inserting on the grill lid Upgraded luminous thermostat that absorbs daylight and begins to glow at night, allowing you to keep track of the temperature at a glance, even at night. The temp gauge range is from 150 ℉ to 750 ℉ Measure: thermometer surface panel 3 1/8" inch dia, Length of the prong is 2 7/20" inch. List Includes 2 x Upgraded bbq temperature gauges. Please compare your original one with ours before you order Made of premium stainless steel material, the grill thermometer is anti-rust and high-temperature resistant. Large instrument panel with four clear color-coded heating signals and accurate temperature sensing readings allows you to know how your food is cooking at any time Sealed glass reduces fog, and a bright indicator keeps clear and accurate reading. If used in an environment with a lot of steam, water mist may additionally appear, but the condensation will disappear after a period of time Grill Thermometers