Wireless Buoy Swimming Pool Spa Thermometer Long Range Waterproof Bathtub Floating Thermometer

Features: 1. High and Low Room Temperature and Water Temperature Recording2. Alarm Clock with Snooze Function3. Water Temperature Range: -40 to 604. Indoor Temperature Range: 0 to 505.433mhz Wireless Reception Of Water Temperature on 3 ChannelsDescription:Line Of Sight Wireless Transmission Line (Open Air): 100 Feet, Under Perfect Conditions: 300 Feet.Frequency: 433 MhzUpdate Rate: 90 Seconds on the Remote Control, 10 Seconds on the Display Console.Measurement StandardMeasuring Range Accuracy ResolutionIndoor Temperature -40 to 140F20.1Water Temperature -58 to 140F20.1Power ConsumptionDisplay Console: 2*AAA 1.5V Alkaline Batteries (Not Included)Remote Sensor: 2*AA 1.5V Alkaline Batteries (Not Included)Battery Life: At Least 12 Months (Uses Lithium Batteries, Base Station Small for 12 Months in Cold Water Climates, Thermometer Sensor Remote)size:Pool thermometer: . 9 x 9 x 14.5 cmOutdoor\/indoor thermometer: . 7.5 x 12 x 2.5 cmMaterial: ABScolour: As shownPackage Contents:1 x Pool Thermometer1 x Outdoor\/Indoor ThermometerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.