Search query: bluetooth pool thermometers

Product: AMTAST Wireless Swimming Pool Thermometer Water Temperature Floating Pool Thermometer with Solar Energy for Swimming Pools Spas Hot Tubs Ponds Aquarium Fish Ponds Note: 1. Please use a good alkaline battery, do not use rechargeable battery. 2. Please install outdoor transmitter (sensor) power supply first, and then install indoor receiver (display) power supply.
1. Solar power support, saving energy and protecting environment
2. Can both indoor and outdoor temperature test
3. Can water temperature test
4. Radio controlled time
5. Adjustable calendar support
6. Alarm clock support, with snooze function
Specifications:
1. Indoor Temperature: 0°C~50°C; 32°F~122°F
2. Outdoor Temperature: -40°C ~ 60°C; -40°F~140°F
3. Temperature accuracy: ±1.0°C
4. Material: ABS
5. Data interval: 48S
6. Size: sensor: 6" x 3.5" x 3.5" (150 x 88 x 88mm); Receiver: 5" x 3"x 1" (125x75x25mm)
7. Weight: 0.62Pounds (0.28Kg)
8. Power: Receiver needs 2 x AAA 1.5V Alkaline; Transmitter needs 2 x AA 1.5V Alkaline (Batteries NOT Included)
9. Remote distance: 300Feet (100 Meter)
Note:
1. Please use a good alkaline battery, do not use rechargeable battery.
2. Please ALWAYS install outdoor transmitter (sensor) battery first, and then install indoor receiver (display) battery. Otherwise can not connect and meter not display.
3. Before the indoor display displays the data received from the outdoor transmitter, please do not press any button. The operation can be set only after the data is displayed.
4. If the display cannot display the temperature from the outdoor transmitter, please check whether the distance between the outdoor transmitter and the display is within the allowable range.
5. Equipped with installation accessories and assembly drawings, users can install the transmitter in a suitable outdoor location after the installation.
6. Please Kindly Know: Batteries are not included in the package due to Aviation Security Check. Sorry for any inconvenience caused.
Widely Used: Designed for use in the swimming pool, heated pool, wood fired tubs, spa thermometer, monitor the temperatures in a koi pond, monitor the temperature in outside hot tub from inside the house.
Multi-function: Snooze function Alarm; Adjustable calendar; Radio controlled time. Measure Range: Outdoor temperature range: -40°F~140°F（-40°C ~ 60°C）; Indoor temperature range: 32°F~122°F（0°C~50°C）
Easy to Use: You can read the water temperature from both indoors and outdoors. Check outdoor temperature of the swimming pool water even when you in the living room.
Material: Made of ABS, has high stability and good waterproof performance. Solar power with Digital LCD Display. Easy to see the data.
Note: 1. Please use a good alkaline battery, do not use rechargeable battery. 2. Please install outdoor transmitter (sensor) power supply first, and then install indoor receiver (display) power supply. AMTAST