Is Smart Device:no Theory:Thermocouple Thermometer Usage:Household Model Number:TP03H Max Measuring Temperature:120°C & Above Display Type:DIGITAL Power Type:AAA battery Style:Standing and Wall Hanging Origin:Mainland China Certification:CE Thermometer Use:Kitchen Thermometer Temperature range:-58 °F ~ 572°F (-50 C ~ 300 °C) Resolution:0.1 °C/°F Temperature Accuracy:±0.9°F (±0.5°C) in range between 32 to 212°F (0 to 100°C) Fast Reading:Within 4 Seconds Waterproof:IPX6 Grade Waterproof Backlight:Available Lenght Of Probe:10CM Reading Unit:℃/℉ Accurately Fast Reading ThermoPro TP03H TP03H equipped with 10cm long probe, inserting temperature probe into meat and can receive internal meat temperature within 4 seconds! Temperature range is : -58 °F ~ 572°F (-50 ℃ ~ 300 °C). If the temperature is below -58 °F (-50 °C) or above 572 °F (300 °C), LL. L or HH.H will show on the display. Temperature accuracy of probe is : ±0.9°F (±0.5°C) in range between 32 to 212°F (0 to100°C). Waterproof Waterproof level is IPX6, which mean it can be washed under running water without fear. Backlight LCD Display And Lock Function Backlight LCD design have it easier to read the temperature in the evening or dark environment. LOCK/CAL Button: Press once to lock the current temperature display. Press it again to unlock the temperature display. Calibratable Temperature Here is the step about how to calibration: Setp 1: press and hold the "LOCK/CAL" button for 5 seconds to enter calibration mode. Step 2: Insert the probe into the ice water and wait until the reading drops to 0 ℃. Placement Way On the back of TP03H, it have anti-slip design. When place it on the table, it is not easy to fall to the ground! With magnet, it can adsorb to the surface of the metal, like refrigerator! At the end of the thermometer, it have a hole, so that it can be hanged on the hook. Where can be used TP03H is a good helper on BBQ, milk , candy and coffee cooking, etc. Packing Content 1 x Thermometer 1 x Screwdriver 1 x Instruction Battery is not included in the package!