Inkbird BBQ Stainle Steel Food-Grade Meat Oven Probe for BBQ Digital Thermometer Meat Cooking Sensor with Optional Color only for IBBQ-4T Wi-Fi Features: For Inkbird IBBQ-4T Wi-Fi thermometer only Food-grade and stainle steel probe Optional for colors Specifications: Short-time temperature measurement range: 300/572 Long-timetemperature measurement range: 250/482 Probe length: 14.5cm Cable length: 1.2m Gro weight: 165g Tips for using the probe: Please take off the silicon case before using the probe Please make sure the probes of the cooking thermometer are firmly inserted into the ports of you will get inaccurate data. You may hear a click sound if it is well inserted. If it shows"---" in the your thermometer, please unplug the sensor, try again and make sure you insert the it fully. Do not immerse the steel cable into liquid (the cable is not waterproof) . Or the water will run inside then it shows incorrect temperature. If this happens, please dry the steel cable and try again. Do not put probes or the metal wire into water, it may lead to inaccurate measurements. Do not put probes or metal wire into fire or contact the heating tube directly. Do not pre probes and the metal wire too hard, it may damage the the plastic film of the wire and lead to short circuit. Please note that the maximum temperature for short time measurement is 300/572 and the maximum temperature for long time measurement is 250/482, the probe and the metal wire will be burned out if the temperature go beyond the maximum number.