Usage Tips:1. High Accuracy Temperature Measurement: Digital thermometer has an accuracy of up to 0.1C within the range of 9.9C to 99.9C; the accuracy of equal 100C or less than equal 10C is 1C. 2. Widely Applicable: Digital thermometer with probe can be used in containers such as coffee, milk, and water bottles to meet the temperature measurement needs of different drinks. 3. Convenient Operation: The digital thermometer with probe adopts screen design, which is simple and easy to use. One click temperature measurement saves tedious operating steps. 4. and Waterproof: The touch screen digital thermometer adopts IP65 waterproof grade material, which can protect against water splashes and dust, extending the product's service life. 5. Power Saving Backlight: The digital thermometer with stainless steel probe has a backlight function that can only be activated when needed, which is energy saving and environmental protection. Battery: Button Battery x 1, CR2032, 150mAh (Shipped With Built In Battery) Accuracy: -9.9C-99.9C, 0.1C; equal 100C or less than equal -10C, 1C Temperature Measurement Range: -20C - +120C(-4F - +248F) Waterproof Grade: IP65 Colour:Black Material:Stainless steel+ABS Package Contents: 1 x Thermometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.