Features: 1The scales and graphics on the dial adopt hightech printing which is easy to use easy to read and clear at a glance. 2It is widely used in homes restaurants schools factories shopping malls warehouses hospitals and other places. 3One meter with dual functions simultaneous display of temperature and humidity moderately curved and transparent cover wide scale range easy to read and record. 4Made of highquality ABS material it is strong and not easy to be damaged and it can match modern home decoration. It is small in size and easy to carry. 5Thermometers can be installed on wall and tables suitable for gardens terraces bathrooms kitchens planting rooms and many other places. Specification: Condition: Item Type: Dial ThermometerMaterial: ABSWeight: Approx. 140g/4.9ozProduct Size: Approx. 7.5 x 7.5 x 2cm/3 x 3 x 0.8inTemperature Measurement Range: -30-50() Error 2Humidity Measurement Accuracy: 20%RH-RH Error 5%Working Mode: Thermal expansion and contraction without battery.Usage: Desktop or Wall-Mounted.Degree Method: Visual inspection pointer corresponds to temperature and humidity value Package List: 4 x Dial Thermometer4 x Accessories Note: 1.Pleaseallow0‑2cmerrorduetomanualmeasurement.Thanksforyourunderstanding.2.Monitorsarenotcalibratedsameitemcolordisplayedinphotosmaybeshowingslightlydifferentfromtherealobject.Pleasetaketherealoneasstandard. 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.