Barbecue BBQ Pit Smoker Grill Thermometer Gauge 300Dual display: 75 to 300 and 150 to 600Accuracy: +/-1.5 Dial diameter: 2 1/4" (57.5mm)Stem diameter: 1/4" (6.3mm)Stem length: 2 1/2" (63mm)The base of stem is not sharp-pointedAnti-fog glassMaterial: stainless steel1 X Grill Thermometer