Tel-Tru Temperature Gauge

A thermometer is included with each Big Green Egg. If it finally gives up the ghost after many years of use, you could order the Tel-Tru Temperature Gauge. Place the dome thermometer in the lid of your EGG and you will know how warm it is inside without having to open the lid and lose heat. The Tel-Tru Temperature Gauge is available in 2 sizes and displays temperatures that range from 50°C to 400°C.

CALIBRATE THE THERMOMETER

Your thermometer may stop working accurately. You can calibrate your thermometer to ensure that it continues to indicate the correct temperature. Start by detaching the thermometer from the lid. Then hang the pin of the thermometer in boiling water (make sure it does not touch the bottom) and check that it reads 100°C. If this is not the case, adjust the thermometer using the adjusting nut on the back until it reads 100° C. Then hang the thermometer pin in ice water until the temperature has dropped to 0°C. Repeat the process until the thermometer reads 100°C in boiling water.