The CDN GTS800X Grill Surface Thermometer is designed for precision grilling, featuring a temperature range of 100 to 800°F (40 to 425°C). Its 2-1/4" (5.7cm) diameter dial provides clear visibility, while the high-heat, shatterproof construction ensures durability. This thermometer can be placed directly on the grill for accurate readings, with a color-coded scale for easy target range indication. The laboratory glass lens and stainless steel housing enhance its reliability and longevity. NSF certified for safety and performance, the CDN GTS800X is an essential tool for any grilling enthusiast.