LARGE EASY TO READ DIAL - 2" Diameter Dial with Full Color Cooking Zones INSTALLATION - 2.13" Long Stem installs into 1/4" drill hole (wing nut included) PROFESSIONAL QUALITY - 304 Stainless Steel, Hermetically Sealed, +/-1% Full Span Accuracy, Glass Lens, 100℉ to 500℉ UPGRADE YOUR WEBER KETTLE - A great addition or upgrade to any charcoal kettle with more accurate temperature readings MADE IN THE USA - Designed, manufactured, and tested in America Features: • 2" Diameter Bezel • 2.13" Stem Length • 1/4"-20 bushing (wing nut included) • Installs Into a 1/4" Hole • 304 Stainless Steel Construction • Hermetically Sealed • +/-1% Full Span Accuracy ASME B40.3 Grade A • Glass Lens Compatibility: ✔ Existing gas or charcoal grills with a 1/4" hole. ✔ Just about any grill you can drill a 1/4" hole into. ✔ Lid should be no more than 5/8" thick. ✔ You need to allow the last 1.25" of the stem exposed in the firebox. ✔ This is a fantastic addition to charcoal kettles without a thermometer or a great upgrade from an existing OEM thermometer. Instructions: Replacing Existing Thermometer • Remove original temperature gauge from grill. • Insert stem end of Midwest Hearth Grill Thermometer into existing hole. • Spin on the wing nut and tighten gently (do not overtighten). • If you need to reposition dial, loosen wing nut first before repositioning. Forcing dial could affect accuracy. Adding a Thermometer to a Grill • Find the spot on grill lid you want to add the thermometer. • Make sure it is located where probe will not contact food. • Mark spot with a marker or other tool. • Protect inside of grill from metal shaving that will drop from drilling. • Drill a 1/4" hole at the position you previously marked. • Insert stem end of Midwest Hearth Grill Thermometer into existing hole. • Spin on the wing nut and tighten gently (do not overtighten). • If you need to reposition dial, loosen wing nut first before repositioning. Forcing dial could affect accuracy.