[Quality Material] Our bbq thermometer is made of quality and durable stainless steel, safe and eco-friendly.[Temperature Range] This bbq smoke thermometer fluctuates between 50-500 / 100-1000 Fahrenheit at cooking temperature, extremely accurate measurement.[Easy Assembly] Each gauge thermometer is easy and convenient to install, just insert the post into the hole in your grill, then attach the nut. (Nut Included)[Clear Reading] 5.2cm/2inch transparent sphere, 4.3cm/1.7inch pole for installation. A red pointer with precise degree helps you read the data quickly and cook perfectly.[Wide Use] Suitable for all kinds of pits/smokers/grills. If there is no hole, you can drill a hole for installation. It can also be used to measure and control temperature in machinery, chemical industry, light textile industry, medical industry, barbecue, etc.