Product parameters and featuresTempingering range: -50 ° C to 300 ° C (-58 ° F to 572F)Display resolution: 0.1 ° C / 0.2 ° FAccuracy: +/- 1 ° C (-2 ° F) AT-20 ° C to 150 ° CShell material: flame retardant, high temperature resistance, anti-fall, environmentally friendly ABS materialProbe material: food level safety 304 stainless steel probeUse the battery: Each 7th battery using the transmitter and receiverYou can access two probes to simultaneously monitor two different meat temperatures or the temperature of the oven.The program has been written to the recommended temperature and the recommended temperature corresponding to different tastes of the different tastes.Users can also customize set alarm temperature valuesYou can select Celsius or Fahrenheit as a display unit by pressing the button, and the selection unit can be remembered.Receiver has IP65 waterproof designThere is a magnet hook design on the back of the receiver, which can be adsorbed on a refrigerator or iron kitchen, convenientThe receiver large screen backlight is displayed, the backlight is automatically closed after 15 seconds, and the temperature reading is clear.Receiver and transmitter have low power alarm functionRF433 wireless receive range, free area receives 100MPower-saving design, when the temperature is in a steady state below 50 degrees, it is automatically shut down after 10 minutes.Have two group timer features, maximum timing is 99 minutes 59 secondsThe probe is resistant to high temperature and can withstand a high temperature of 380 degrees.Tong line probe diameter: 4mm Tip cable tip diameter: 2.18mmTong line probe length: 167mmTemperature measurement: 5-7sBuilt-in magnetPro