
5.0
ThermoPro TP211B Digital 500-ft Wireless Pool Thermometer
ThermoPro TP211B Digital 500-ft Wireless Pool Thermometer

5.0







ThermoPro TP211B Digital Wireless 500ft Pool Thermometer
High Accuracy: Equipped with a highly precise sensor, this floating pool thermometer provides ±0.9°F (±0.5°C) accuracy within a range between 32°F and 140°F. More than capable of handling temperatures between -40°F to 158°F, the TP211B is ideal for use with ice baths, cold plunges, baby baths, hot springs, and aquariums.
500FT Long-Range Monitoring: Featuring stronger, more stable RF technology, this outdoor water thermometer allows you to check your pool’s temperature from up to 500 feet away—no need to step outside!
Large Backlit Display: Backlit screen with large digits ensures easy reading even in low-light conditions. The all-time/24-hour maximum & minimum temperature records help you track changes throughout the day.
Durable & Waterproof: Designed with IPX8 waterproof protection and high-quality ABS materials, this floating thermometer withstands pool water exposure and harsh weather conditions to provide long-lasting use.
Hassle-Free Setup: The floater and receiver auto-pair instantly, so it’s ready to use right out of the box—no complicated setup required! Powered by AAA batteries (included).
TP211B Specification | |
Temperature/ Humidity Range |
|
Base Station |
-22.0 to 140.0℉(-30.0 to 60.0℃)、 |
Humidity range: 10% ~ 99% | |
Remote Sensor |
-20.0 to 158.0℉(-40.0 to 70.0℃) |
Temperature Tolerance |
±0.9℉(± 0.5℃) from 32 to 140℉(0 to 60℃) otherwise ±1.8℉(±1℃) |
Refresh rate |
|
Base station |
50 seconds |
Remote sensor |
50 seconds |
Sensor Type |
NTC |
Transmission Range* |
500ft (150M) |
Wireless Technology |
FSK 915Mhz for USA/Canada and 868Mhz for Europe |
Display Base Station |
LCD, Length x 2 Width inches(73.5L x50.5W mm) |
Display Remote Station |
LCD, inches(ф30.0mm) |
Backlight |
Y |
Unit Size |
|
Base Station |
Length x Width x Height inches (98.0L x 91.0W x 23.0H mm) |
Remote Sensor |
Length x 5 Height inches (ф73.0×129.0H mm) |
Power |
|
Base Station |
3.0V( 2 x AAA Batteries) |
Remote Sensor |
3.0V( 2 x AAA Batteries) |
*The stated transmission range is based on tests at an ambient temperature of 77°F or 25°C of swimming pool without any obstructions or electromagnetic interference. Your range can vary depending on the number of obstructions and electromagnetic in your environment |









AS FEATURED IN








Dive Into Perfect Pool Temps!

TP211B

IPX8
WaterProof
± 0.9°F
Pro Accurate
500 feet
Long Range
500-ft Range — No Need to Go Outside!
Check your pool temperature from inside your home using the stronger, more stable connection provided by this device's advanced RF technology.

Large Backlit Display
This pool thermometer features a clear, easy-to-read screen with large digits and a backlight, ensuring effortless temperature and humidity monitoring—even in low-light conditions.
Large Backlit Display
This pool thermometer features a clear, easy-to-read screen with large digits and a backlight, ensuring effortless temperature and humidity monitoring—even in low-light conditions.

Durability for Any Weather Condition
This device's lPX8 waterproof rating and high-quality ABS construction ensure long-lasting performance and strong durability against any weather condition.


Analyze Trends to Get the Big Picture
Analyze high and low temperatures over a 24-hour period to determine the optimal time at which your pool is at the perfect temperature.


Perfect for Any Water Environment
Perfect for Any Water Environment
