It is very easy to install, as they only one trunk through the hole on your insert / smoking / barbecue pit, then add the mother, which is included in the price. have their pit not, you can simply drill a 1/4 hole and place the BBQ Pit thermometer as described above. This thermometer is sufficient for 60430 C / 100800 Fahrenhe cooking temperature in. The barbecue thermometer is waterproof and smokepr waterproof. It is made of stainless steel and very easy to install, as they only one trunk through the hole to insert your pit, / smokers / barbecue, then add the mother. And if your pit doesnt, you can just a 1/4 drill hole and attach the BBQ Pit thermometer. Functions - Color: mainly black. - Material: stainless steel. - Size : 7.6 * 3.95 cm (l * w). - It is very simple to install, because you do not trunk through the hole to insert your pit / smokers / Grill, then add the mother, which is included in the price. -If your pit doesnt, you can just drill a 1/4 hole and attach the BBQ Pit thermometer as described above. - The thermometer is sufficient 60430 C / 100800 Fahrenhe in cooking temperature.