Features: brand new and high quality Measuring range: The temperature measurement range is -20℃-60℃ (-4°F-140°F) and the humidity measurement range is 10-99%RH, enough to meet the daily detecting needs. ℃ ℉ Convertiable: You can switch the temperature unit by clicking the button, ℃ or ℉ displays the temperature clearly and easily, suitable for different occasions. Digital display: The portable hygrometer thermometer is equipped with a large LCD screen, which makes it easy for you to read the data. Rotatable: You can rotate the temperature meter 360 degrees and bend it 90 degrees, convenient for you to view the data at different angles, suitable for showcase, feed box, greenhouse, home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, factories and places equipped with air condition, etc. Suction cup: You can suck the mini digital humidity thermometer on the flat surface, moistening the suction cup before use for a for stronger suction, not easy to slip or fall off. Specifications: Material: ABS Color: Black/Blue/Green/White Size (Approx.): 3x1.8x9.5cm/1.18x0.71x3.74in Weight: Approx.33g Temperature Measure Range: -20-60℃ (-4-140℉). Temperature Display Mode: ℃/℉ Switchable. Humidity Measure Range: 10-99%RH Temperature Resolution: 0.1 Humidity Accuracy: ±5% Battery: 1 x CR2032 Battery (Included) Package Includes: 1 Piece Reptile Thermometer Hygrometer (Black/Blue/Green/White) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!