Specification AgeRangeDescription : Adult Brand : NDNCZDHC BulletPoint1 : Ideal Present: You can give this humidity sensor to your family, friends and loved ones for Christmas, anniversary, birthday and so on. BulletPoint2 : Practical Tool: This digital temperature and humidity meter can accurately test both temperature and humidity of ‑10℃~+50℃, that is, +14℉~+122℉ and 20%RH~90%RH. BulletPoint3 : Easy Measuring: Wide in testing range and high in accuracy, the mini room thermometer also has maximum and minimum humidity and temp memory. BulletPoint4 : Other Function: Digital thermometer supports 12 and 24 hour time display, time telling function, alarm function and calendar function, very practical. BulletPoint5 : Better Display: The humidity meter large screen enables a clear digital display, which will also largely simplify the operation for convenient use. CareInstructions : Wipe Clean Color : Black ExternallyAssignedProductIdentifier : 7732023126360 ItemLength : 2.4 inches ItemName : Digital Temperature and Humidity Meter, Indoor Thermometer Mini Room Thermometer Digital Display Thermometer Humidity Meter Humidity Sensor ItemPackageDimensions_Height : 2.5 centimeters ItemPackageDimensions_Length : 8.5 centimeters ItemPackageDimensions_Width : 6.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : indoor-thermometers Manufacturer : NDNCZDHC MountingType : Wall Mount MountingType1 : Tabletop MountingType2 : Wall Mount NumberOfItems : 1 OperatingHumidity : 90 percent PartNumber : NDNCZDHCh8g0ugc1qx PowerSourceType : Battery Powered ProductDescription : Specification:Item Type: Thermometer Material: ABS Purpose: For temperature and humidity detection. Battery: 1 x .5V AAA battery, without battery. Temperature Detection Range: -10℃~+50℃, that is, +14 ℉~+122 ℉. Humidity Detection Range: 20% RH~90% RH Package List:1 x Thermometer1 x User Manual Note:1. If the machine is defective, reinstall the battery;2. Please put the battery back to the designated place after use. ProductSiteLaunchDate : 2023-08-16T10:42:30.919Z ResponseTime : 10 seconds Reusability : Reusable UnitCount : 1 Voltage : 5 volts