When you run a busy kitchen, you need to know that everything is working properly. The thermometer is an incredibly important piece of equipment because it lets you know that certain ingredients, including meats, have reached a safe temperature. The Comark Thermometer Test Cap (TX27L) helps you with instrument calibration, ensuring that the thermometer reading is within the correct range. The Comark - TX27L - Thermometer Test Cap is handy to keep around for regular checks and to pull out any tim...