Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Chatthen BulletPoint1 : High Accuracy & Measurement Range: Indoor temperature range 0°C~+50°C (32°F~122°F), External pool temperature measurement range -40°C~+70°C (-40°F~158°F). Temperature error within ±1℃, data updated every 30 seconds. BulletPoint2 : 200FT Range & Widely Applied: Adopting RF technology for more stable connection, this pool thermometer allows you to monitor the pool temperature in outdoor 200FT (60m) range, suitable for ice bathtubs, cold bathtubs, baby bathtubs, spa bathtubs and aquariums. BulletPoint3 : HD Display & Easy Use: The wireless pool thermometer with temperature and humidity monitor features large digits and a backlit display that's easy to read even in dim light conditions. Support time 12/24H switching and temperature unit ℃/℉ switching. BulletPoint4 : Size & Power Method: Pool floating thermometer main body size 9*6*2.2cm, external sensor size 13.3*8*8cm.Both main body and external sensor are powered by 2pcs 1.5V AAA alkaline batteries (package not included). BulletPoint5 : More Durable Sensor: The pool float thermometer is designed with an IPX8 waterproof rating and high quality ABS material to ensure that it can withstand the effects of pool water and various weather conditions for a long time! BulletPoint6 : Includes instructions and 1 AAA battery BulletPoint7 : 1 Year Warranty CareInstructions : Wipe Clean Color : White ConstructionType : Machine Made ExternallyAssignedProductIdentifier : 7383679209343 ExternallyAssignedProductIdentifier1 : 195058096430 ExternallyAssignedProductIdentifier2 : 0195058096430 GpsrSafetyAttestation : 1 Hazmat1 : FLAMMABLE LIQUID, N.O.S., Isoamyl acetate Hazmat10 : CN_GroundOnly Hazmat11 : DE_LimitedQuantity Hazmat12 : EG_LimitedQuantity Hazmat13 : ES_LimitedQuantity Hazmat14 : FR_LimitedQuantity Hazmat15 : GB_LimitedQuantity Hazmat16 : IE_LimitedQuantity Hazmat17 : IN_GroundOnly Hazmat18 : IT_LimitedQuantity Hazmat19 : JP_GroundOnly Hazmat2 : UN1993 Hazmat20 : MX_LimitedQuantity Hazmat21 : NL_LimitedQuantity Hazmat22 : PL_LimitedQuantity Hazmat23 : SA_LimitedQuantity Hazmat24 : SE_LimitedQuantity Hazmat25 : SG_LimitedQuantity Hazmat26 : TR_LimitedQuantity Hazmat27 : US_ORMD Hazmat28 : ZA_LimitedQuantity Hazmat3 : II Hazmat4 : 3 Hazmat5 : AE_LimitedQuantity Hazmat6 : AU_LimitedQuantity Hazmat7 : BE_LimitedQuantity Hazmat8 : BR_LimitedQuantity Hazmat9 : CA_LimitedQuantity IncludedComponents : External Sensors IndoorOutdoorUsage : outdoor IsStainResistant : 1 ItemLength : 5.3 inches ItemName : Chatthen Pool Thermometer, Wireless Pool Temperature Floating Easy Read, Bath Thermometer with Indoor Temperature, 200FT Connection Distance for Outdoor & Indoor ItemPackageDimensions_Height : 14.5 centimeters ItemPackageDimensions_Length : 9.5 centimeters ItemPackageDimensions_Width : 9.5 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : outdoor-thermometers LowerTemperatureRating : -58 degrees_fahrenheit Manufacturer : Chatthen Material : Polypropylene MeasurementAccuracy : ±1℃ ModelName : Analog + Digital Min/Max Thermometer ModelNumber : CSAH064 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : CSAH064 Pattern : Striped PileHeight : Low Pile PowerSourceType : Battery Powered ProductDescription : Product Information: