It is very easy to install, as you just need to insert the rod into the hole on your pit / smoker / grill and then attach the nut, which is included. If your pit does not have a hole, you can simply drill a 1/4" hole and attach the BBQ Pit Thermometer as previously described. This thermometer ranges between 60-430°C / 100-800 °F Fahrenhe in the cooking temperature. Description The grill thermometer is waterproof and operating.It is made of stainless steel and very easy to install, because you only need to install it. Insert the rod into the hole on your pit/smoker/grill and then attach the nut. And if your pit doesn’t have a hole, you can simply drill a 1/4" hole and attach the BBQ Pit Thermometer . Features -Color: mainly black. -Material: stainless steel. -Dimensions: 7.63.95cm(LW). -It is very easy to install, as you just need to insert the rod into the hole on your fo sse/smoker/grill and then attach the nut, which is included. -If your pit does not have a hole, you can simply