Type: digital thermometer/hygrometer Function: Display Temperature (° C) and humidity Material: ABS plastic Display: Always Bright LCD Display. Humidity Measurement Range: 10%-99%RH (Measuring Accuracy of Humidity: +/- 5%RH) Measuring Temperature Range: 0 ° C to 70 ° C ( +32 ° F ~ +158 ° F),.(Measurement Temperature Accuracy: +/- 1 ? (+/- 2 ?). Mini size: 4.4cm x 44cm x 15cm (upper diameter: 4.4cm) Battery is included.12 Months, 1 button Cell Size LR44 (included) Color: Black Package Contents: 4 x hygrometer thermometer (included extra 4 batteries) 4 x Double Sidsticker 5-Applicable for Repile, Home, Office, Car, Schools, Hotels, Laboratories, Kindergartens, Aquaculture, Instrument Workshop, Libraries, Schools, Factories and Places EquippedWith Air Condition, etc. Portable Hygrometer/Thermometer Measures Indoor/Outdoor HumatiTity and Temperature in Time, Help to Adjust the Humidifier, Dehumidifier, Great for Monitoring Family's Living Conditions and Health by Preventing Colds, Dry Skin, Asthma, Mold.3- [Humidity] Function: Measuring Humidity Range: 10%-99%RH, Measuring Humidity Accuracy: +/- 5%RH.(Normal range).2- [Temperature] Function: Measuring Temperature Range: 0 ? to 70 ? ( +32 ° F ~ +158 ° F), Measurement Temperature Accuracy: +/- 1 ? (+/- 2 ?).With temperature Switch button ° C/° f fashion).1-mini, durable and portable.Measuring humidity and temperature indoor/outdoor.Fast Response that Measures Every 10 Seconds With 24 Sensitive Vents to Provide updated and Accurate Readings. Type: digital thermometer/hygrometer Function: display temperature (°C) and humidity Material: ABS plastic Display: always bright LCD display. Humidity Measurement Range: 10%-99%RH (Measuring accuracy of humidity: +/-5%RH) Measuring temperature range: 0°C to 70°C (+32°F ~ +158°F),. (Measurement temperature accuracy: +/-1?(+/-2?). Mini Size: 4.4cm x 44cm x 15cm(Upper Diameter:4.4cm) Battery is included. 12 months, 1 button cell size LR44 (included) Colour: black Package contents: 4 x Hygrometer Thermometer (included extra 4 batteries) 4 x Double sided sticker5-Applicable for Reptile, home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc. 4-This portable hygrometer/thermometer Measures Indoor/outdoor humidity and temperature in time, help to adjust the humidifier, dehumidifier, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, mold. 3-[Humidity] function: Measuring humidity range :10%-99%RH, Measuring humidity accuracy: +/-5%RH. (Normalrange). 2-[Temperature] function: Measuring temperature range :0? to 70?(+32°F ~ +158°F), Measurement temperature accuracy: +/-1?(+/-2?). With temperature switch button- °C/°F mode). 1-Mini, Durable and Portable. Measuring humidity and temperature indoor/outdoor. Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings.