Best AQUARIUM POND THERMOMETERS
At Aquarium Accessories Reviews, we take pride in our rigorous review process. Each product is handpicked based on market research, personally tested by our experienced team for functionality and durability, and evaluated for value for money. Alongside our hands-on experience, we also consider real user feedback. This meticulous approach ensures we provide honest, transparent, and comprehensive reviews to guide your aquarium accessory purchases.
Marina Deluxe Floating Thermometer with Suction Cup
Brand: Hagen
Marina Large Standing Thermometer - Provides Temperature in Fahrenheit and Celsius
Marina Store
Danner Manufacturing, Inc Pondmaster Floating Pond Thermometer, 02399
Danner Manufacturing, Inc. Store
SWIMLINE HYDROTOOLS Solar Powered Digital LCD Thermometer Large Floating Easy Read For Water Temperature Shatter Resistant With String For Outdoor And Indoor Swimming Pools Spas Ponds Bathtubs
Swimline Store
Aquascape 74000 Pond Thermometer
Aquascape Store
Amer Thermal Instruments Liquid Crystal Vertical Aquarium Thermometer, Small
Brand: Amer Thermal Instruments
Digital Mini Automatic LCD Aquarium Fish Tank Food Feeder Timer up to 4 Feeding Times + High Accuracy Submersible Aquarium Index Thermometer
Brand: hossen
LCR Hallcrest LLC 43330972: Liquid Crystal Aquarium Thermometer Vertical
Brand: LCR Hallcrest LLC
Fluval 2-in-1 Digital Aquarium Thermometer
Fluval Store
Fluval Submersible Digital Thermometer
Fluval Store
We will continue to update this buyer's guide once a month or two.
The best AQUARIUM POND THERMOMETERS in 2024 - Detailed Product Descriptions
1. Marina Deluxe Floating Thermometer with Suction Cup
By Brand: Hagen
Aquarium Accessory: With water temperature being such a critical factor for the well-being of fish, it’s important to have a good thermometer. This Marina Floating Thermometer is designed to float in the water in a vertical position.
Ideal Temperature Range: Includes a safety zone indicator range for most tropical fish.
Easy Setup: Equipped with suction cups for optional installation on your aquarium glass.
Easy to Read: Accurate and easy to read, it provides temperature readings in Centigrade and Fahrenheit.
Usage: Ideal for both fresh and saltwater aquariums.
2. Marina Large Standing Thermometer - Provides Temperature in Fahrenheit and Celsius
By Marina Store
Aquarium Accessory: With water temperature a critical factor for the well-being of fish, it’s important to have a good thermometer. Marina Standing Thermometer is designed to sink to the bottom of the aquarium and remain in a vertical position.
Ideal Temperature Range: Includes a safety zone indicator range for most tropical fish.
Easy Setup: Weighted bottom so it sinks to the bottom of the aquarium and stands in a vertical position.
Easy to Read: Accurate and easy to read, it provides temperature readings in Centigrade and Fahrenheit.
Usage: Ideal for both fresh and saltwater aquariums.
3. Danner Manufacturing, Inc Pondmaster Floating Pond Thermometer, 02399
By Danner Manufacturing, Inc. Store
Package Dimensions: 30.48 H x 5.08 L x 10.16 W (centimeters)
Floating Thermometer with anchoring cord
Easy viewing window with large temperature indications
Temperature range of 20 to 120-degrees Fahrenheit, 0 to 50-degree Celsius
Designed to float on water surface for easy access
4. SWIMLINE HYDROTOOLS Solar Powered Digital LCD Thermometer Large Floating Easy Read For Water Temperature Shatter Resistant With String For Outdoor And Indoor Swimming Pools Spas Ponds Bathtubs
{SOLAR POWERED DISPLAY} Comes equipped with an LCD Digital display powered completely by the sun's rays that easily shows pool temperature when you hit the temperature button. Comes with a tether to prevent floating away. No batteries needed!
{F OR C READINGS} Tube reaches 5’’ below the water’s surface for precise temperature reading. Temperature button allows to switch between Fahrenheit & Celsius. Features wide temperature detection range -20 to 120 degrees F / -30 to 50 degrees C.
{HEAVY DUTY CONSTRUCTION} The thermometer is made from UV and chemical resistant, shatter-reinforced material, built to last many summer seasons to come.
{VERSATILE DESIGN} Designed for many applications. This thermometer is perfectly suitable for indoor and outdoor pools, hot tubs, spas, baby pools, fish ponds, jacuzzies, aquariums, bath tubs, and much more.
{HYDROTOOLS PRO TIP} This is not a toy and should be kept away from children. Always swim under adult supervision. Style pairs perfectly with other Hydrotools & Swimline branded products like our chemical dispensers and pool floats.
6. Amer Thermal Instruments Liquid Crystal Vertical Aquarium Thermometer, Small
By Brand: Amer Thermal Instruments
Liquid Crystal Vertical Aquarium Thermometer. Miscellaneous Aquarium
Manufacturer: AMERICAN THERMAL
Manufacturer part number: A-1003
7. Digital Mini Automatic LCD Aquarium Fish Tank Food Feeder Timer up to 4 Feeding Times + High Accuracy Submersible Aquarium Index Thermometer
Made in China
Package height :12.1 cm
Package length :8.0 cm
Package width :11.1 cm
8. LCR Hallcrest LLC 43330972: Liquid Crystal Aquarium Thermometer Vertical
Easy To Read
Mounts Vertically On The Outside Of Your Aquarium
Easily Movable
Country of Origin: CHINA
9. Fluval 2-in-1 Digital Aquarium Thermometer
By Fluval Store
2-in-1: Measures water & room temperature accurately within 10C/20 F
No probes or messy wires
Large LCD display simultaneously shows aquarium and ambient room temperatures
Thermometer for use in fresh and saltwater aquariums
10. Fluval Submersible Digital Thermometer
By Fluval Store
Features a large LED display
Fully submersible thermometer
Large screen for easy reading
Country Of Origin: China
11. Floating Pool Mechanical Thermometer with String Water Temperature Thermometer with Accurate Temperature Readings Perfect for Outdoor and Indoor Swimming Pool Hot Tub Aquariums Spa Jacuzzi Pond
HIGH QUALITY: The floating pool mechanical thermometer is 5.7 inch, made of superior quality ABS, durable and shatter resistant.
FLOATING DESIGN: With a large temperature reading display, making the thermometer float on the water surface alright.
BE PORTABLE: Lightweight Pool Thermometer with long string, convenient for you to carry anywhere or stick to the place you frequently use. With a large temperature reading display, you can quick read the temperature.
FUNCTION: Water pool mechanical thermometer is used to measure pool and spa water temperature and provide quick and accurate reading in both F° and C° , Up to 100 F° and 40 C°.
WIDE APPLICATION: Floats on water's surface for easy access and quick readings and widely use in all outdoor & indoor swimming pools, spas, hot tubs, jacuzzi,aquariums & fish ponds.
12. Aquascape 74012 Controls Smart Pond Thermometer, Black
Give yourself peace of mind by monitoring pond temperature throughout the year with the Aquascape Smart Pond Thermometer
This specially designed pond thermometer is easy to connect to your smartphone or tablet, allowing you to easily check the temperature of your pond or water feature using the Aquascape Smart Control App
Use the immediate and accurate temperature data to adjust fish feeding schedules, change water treatments, and more. The product also includes an integrated display panel for monitoring temperature without the use of a tablet or smartphone
12-volt transformer required (If you do not have a transfomer please see item # 74013 for Pond Thermometer WITH transformer)
Probe cord measures: 20-feet. Backed by a 3-year limited warranty
13. Aquascape 74013 Controls Smart Pond Thermometer with Transformer, Black
Give yourself peace of mind by monitoring pond temperature throughout the year with the Aquascape Smart Pond Thermometer
This specially designed pond thermometer is easy to connect to your smartphone or tablet, allowing you to easily check the temperature of your pond or water feature using the Aquascape Smart Control App
Use the immediate and accurate temperature data to adjust fish feeding schedules, change water treatments, and more. The product also includes an integrated display panel for monitoring temperature without the use of a tablet or smartphone
12-volt transformer included
Probe cord measures: 20-feet. Backed by a 3-year limited warranty
14. Floating Pool Mechanical Thermometer with String Water Temperature Thermometer with Accurate Temperature Readings Perfect for Outdoor and Indoor Swimming Pool Hot Tub Aquariums Spa Jacuzzi Pond (Pink)
HIGH QUALITY: The floating pool mechanical thermometer is 5.7 inch, made of superior quality ABS, durable and shatter resistant.
FLOATING DESIGN: With a large temperature reading display, making the thermometer float on the water surface alright.
BE PORTABLE: Lightweight Pool Thermometer with long string, convenient for you to carry anywhere or stick to the place you frequently use. With a large temperature reading display, you can quick read the temperature.
FUNCTION: Water pool mechanical thermometer is used to measure pool and spa water temperature and provide quick and accurate reading in both F° and C° , Up to 100 F° and 40 C°.
WIDE APPLICATION: Floats on water's surface for easy access and quick readings and widely use in all outdoor & indoor swimming pools, spas, hot tubs, jacuzzi,aquariums & fish ponds.
15. LANGYA Floating Pool Thermometer, Water Thermometer Floating Digital, Pond Temperature Monitor, Floating Swimming Pool Thermometer for Indoor & Outdoor Swimming Pools (Flamingo)
❤ Excellent Quality : Made of durable materials, the floating water thermometer has an excellent quality with anti-drop function.
❤ An Ideal Choice : The floating water thermometer is an ideal choice for swimming pool water thermometers, swimming pool spa thermometers, hot tubs, fish ponds, aquariums and all other types of systems.
❤ Temperature Reading Range : The temperature reading range of the water thermometer is 20 to 120°F/ -10 to 50°C.
❤ Durable Materials : The pond thermometer is made of durable materials and has anti-drop function, so it can be used for a long time.
❤ Suitable Occasions : The water thermometer is suitable for paddling pools, swimming pools, hot tubs, baby swimming pools, fish ponds, jacuzzis, spas and large aquariums, etc.
16. 2 Pcs Floating Pool Mechanical Thermometer with String Water Temperature Thermometer with Accurate Temperature Readings Perfect for Outdoor and Indoor Swimming Pool Hot Tub Aquariums Spa Jacuzzi Pond
HIGH QUALITY: The floating pool mechanical thermometer is 5.7 inch, made of superior quality ABS, durable and shatter resistant.
FLOATING DESIGN: With a large temperature reading display, making the thermometer float on the water surface alright.
BE PORTABLE: Lightweight Pool Thermometer with long string, convenient for you to carry anywhere or stick to the place you frequently use. With a large temperature reading display, you can quick read the temperature.
FUNCTION: Water pool mechanical thermometer is used to measure pool and spa water temperature and provide quick and accurate reading in both F° and C° , Up to 100 F° and 40 C°.
WIDE APPLICATION: Floats on water's surface for easy access and quick readings and widely use in all outdoor & indoor swimming pools, spas, hot tubs, jacuzzi,aquariums & fish ponds.
17. Floating Water Thermometer Pool Thermometer Temperature Gauge Cartoon Shark Shape with String for Swimming Pool Spa Hot Tub Pond
Cartoon Pool Thermometer is ideal for family swimming pools, spas, pool spas, hot tubs, aquariums and fish ponds
Pool thermometer is mainly made of safe, strong and durable PVC material for a long service life
Spa Thermometer with a convenient string for easy reaching and holding or tied on poles
Pond Thermometer has a high-precision temperature sensor to ensure accurate temperature readings and displays clearly and easily at °F and °C
Swimming Pool Temperature Gauge has Small size, compact design, is easy to use and does not take up much space
18. Floating Water Thermometer Pool Thermometer Tube Temperature Gauge Cartoon Polar Bear Shape with String for Swimming Pool Spa Hot Tub Pond
Pond Thermometer has a high-precision temperature sensor to ensure accurate temperature readings and has an easy-to-read display at both °F and °C (-30-120 °F and 0-50 °C)
Cartoon Pool Thermometer is ideal for family swimming pools, spas, pool spas, hot tubs, aquariums and fish ponds
Swimming Pool Temperature Gauge has Small size, compact design, is easy to use and does not take up much space
Pool thermometer is mainly made of safe, strong and durable PVC material for a long service life
Spa Thermometer with a convenient string for easy reaching and holding or tied on poles
19. Floating Pool Thermometer Cute Animal Swimming Pool Thermometer with String,Shatter Resistant Plastic Aquarium Thermometer for Outdoor and Indoor Swimming Pools and Spas(Goldfish)
Accurate Temperature Reading: Swimming pool thermometer is equipped with a high-precision temperature sensor to ensure accurate temperature readings. It displays the temperature in Fahrenheit and Celsius. Thermometer measuring range: (-20~120℉ and -30~50℃).
High quality material:Animal floating thermometer is made of shatterproof plastic body and eco-friendly PVC material, and comes with a cord, which can be easily fixed or free floating on the water surface for easy access and quick reading.
Animal Cartoon Design: Floating Thermometer Featuring an animal cartoon design, the unique and creative animal style floating thermometer is a fun way to add energy to any pool or spa.
Easy to use:Thermometer is clear, with large numbers easy to read and very easy to use. Just place it in your pool, spa, pond or anywhere you might want to use it and it will start taking temperature readings for you.
Wide range of applications: Floating thermometers are suitable for paddling pools, swimming pools, hot tubs, baby pools, fish ponds, jacuzzi, spas and large aquariums, etc.
20. N/A/A Floating Pool Thermometer, Pool Thermometer, Pool Accessories, Water Temperature Thermometer Shatter Resistant, Durable Lightweight Pool Tube Thermometer for Swimming Pools Spas Hot Tubs
By Brand: N/A/A
【Long Service Life】: The pond thermometer is made of durable material and is shatterproof so you can use it for a long time. The swimming pool tube thermometer has excellent properties.
【Accurate Temperature Reading】: This pool thermometer can float on the water for easy reading. Tube thermometers ensure accurate and fast temperature readings due to their high-precision temperature sensors.
【Wide Application】: The floating thermometer is suitable for paddling pools, swimming pools, hot tubs, baby pools, fish ponds, jacuzzis, spas, large aquariums, etc.
【Please Note】: Do not use the swimming pool tube thermometer outside of its intended purpose. If you have any questions in the future, please feel free to email us. We will try to solve your problem.
【Lightweight Design】: The lightweight design allows the floating thermometer to float easily on the water for great results. Submerge the thermometer underwater for 5-10 seconds to get a better response to the temperature first.
21. Water Temperature Thermometer Swimming Pool Thermometer with String Shatter Resistant for Outdoor Indoor
Easy to use: Just leave swimming pool thermometer in the pool, spa, pond or anything else you want to use and will start reading the temperature for you
Material: Large thermometer for water temperature is made of excellent quality and are made of durable materials, and are shatterproof
Function: Pond thermometer can provide accurate readings in Fahrenheit and Celsius
Compatibility: Water thermometer with string is ideal for pool water thermometers, pool spa thermometers, hot tubs, fish ponds, aquariums and all other types of systems
Purpose: Water temperature thermometer can measures pool and spa water temperature and provides accurate readings
22. Solar Digital Pool & Spa Thermometer, Solar Powered Aquarium Thermometer Minimum Maximum Water Temperature Display Digital for Swimming Pool Hot Tub Jacuzzi Spa, Solar Thermometer Digital Solar T
Large, Easy-to-read Numbers: This temperature gauge features large, easy-to-read numbers on a double-sided LCD screen that is angled allowing you to easily determine the temperature of your pool, spa, pond or bathtub.The digital thermometer is small, lightweight, and comes with a drawstring for easy access, making it suitable for use in all swimming pools.
Solar Powered: Thermometer has a built in 160mAh battery and is powered by solar energy, just put it in the water and wait for 1‑2 minutes to display the reading.This pool swimming pool thermometer stays charged by using energy from the earth’s sun.
Range Measurement: This solar digital thermometer has the highest and lowest temperature function, it can measure the temperature from ‑20℃~+70℃ / -4℉~158℉. The pool water temperature meter is displayed in ℉ and ℃ with a clear digital display, which is very easy to read and very convenient.
Widely Applicable: Digital solar thermometer, which can be widely used to measure water temperature in swimming pools, bathtubs, etc, with accurate measurement.Thermometer has a built in 160mAh battery and is powered by solar energy, just put it in the water and wait for 1‑2 minutes to display the reading.
Commitment:We believe the premium quality and good service will win your trust. If you encounter trouble during use, please contact us in time.We value your shopping experience and strive to offer a high-quality product and service.
23. XY-WQ Floating Pool Thermometer & Sinking Pool Thermometer (Flamingo Shark)
By XY-WQ Store
Include: 1* Floating Pool Thermometer, 1* Sinking Pool Thermometer
The Pool Thermometer is made from durable & high-quality ABS plastic, so you can use it for a long time.
Suitable for Paddling Pools, Swimming Pools, Hot tubs, Baby Pool, Fish ponds, Jacuzzis, Spas and Large Aquariums, etc.
24. XY-WQ Floating Pool Thermometer & Sinking Pool Thermometer (Turtle Shark)
By XY-WQ Store
Include: 1* Floating Pool Thermometer, 1* Sinking Pool Thermometer
The Pool Thermometer is made from durable & high-quality ABS plastic, so you can use it for a long time.
Suitable for Paddling Pools, Swimming Pools, Hot tubs, Baby Pool, Fish ponds, Jacuzzis, Spas and Large Aquariums, etc.
25. Cartoon Drifter Shape Swimming Pool Thermometer Floating Thermometer Multifunctional Classic Practical Water Temperature Measure Tool
Easy to use: it can be used to measure the temperature of swimming pool and SPA. Put the thermometer directly into the water, which usually takes 1-2 minutes to move from the water to the reading degree.
The thermometer can float on the water surface, easy to use and quick to read.
Accurate temperature reading: high precision temperature sensor can ensure accurate temperature reading and provide flexible temperature reading range from 0 ℃ to 50 ℃. The error is only 0.5 ℃. The thermometer is 7 inches high and can read F ° and C ° simultaneously.
Durable material: solid anti falling ABS material, high quality, lanyard can prevent thermometer from floating, environmental protection, safety, harmless, tasteless, so it can be used for a long time.
Widely used: suitable for a variety of occasions, all outdoor and indoor swimming pools, SPA, hot tub, aquarium and fish pond.
26. Pool Thermometer, Floating Swimming Pool Thermometer, Pool Accessories, Aquarium Thermometer with String Shatter Resistant for Outdoor & Indoor Swimming Pools Spas Hot Tubs Aquarium
Compatibility: Water thermometer with string is ideal for pool water thermometers, pool spa thermometers, hot tubs, fish ponds, and all other types of systems
Material: Large thermometer for water temperature is made of excellent quality and are made of durable materials, and are shatterproof
Purpose: Water temperature thermometer can measures pool and spa water temperature and provides accurate readings
Function: Pond thermometer can provide accurate readings in Fahrenheit and Celsius
Easy to use: Just leave swimming pool thermometer in the pool, spa, pond or anything else you want to use and will start reading the temperature for you
27. Pool Thermometer, Floating Swimming Pool Thermometer, Pool Accessories, Aquarium Thermometer for Outdoor & Indoor Swimming Pools Spas Hot Tubs Aquarium
The swimming pool thermometer can read Fahrenheit and Celsius temperature at the same time
There is a rope that can be tied to things so that you can easily take it out of the swimming pool to check the temperature
Floating pool thermometer looks like a floating poop, which is a great floating poop prank
Hot tub thermometer with sturdy material can withstand the test of sunlight and other outdoor elements
This funny pool thermometer is suitable for swimming pools, spas, hot tubs, etc.
28. 1PC Water Temperature Thermometer Swimming Pool Thermometer with String Pond Thermometer Shatter Resistant for Outdoor Indoor Small
Function: Pond thermometer can provide accurate readings in Fahrenheit and Celsius
Purpose: Water temperature thermometer can measures pool and spa water temperature and provides accurate readings
Material: Large thermometer for water temperature is made of excellent quality and are made of durable materials, and are shatterproof
Easy to use: Just leave swimming pool thermometer in the pool, spa, pond or anything else you want to use and will start reading the temperature for you
Compatibility: Water thermometer with string is ideal for pool water thermometers, pool spa thermometers, hot tubs, fish ponds, aquariums and all other types of systems
29. Thermometers, Pool Thermometer Floating,Water Thermometer Baby Pool Thermometer Cute Turtle Bathtub Thermometer for Swimming Pool Aquariums Pond Bath Thermometer
Safe Material: The pool thermometer is made of durable, shatterproof ABS plastic. The turtle is made of silicone and is suitable for all seasons, suitable for both indoor and outdoor use.
Cute Animal Design: There are cartoon animal shapes on the top and bright colors, attracting children of all ages. Not only is this adorable water temperature thermometer the perfect addition to your pool or spa, it also keeps it afloat.
Lightweight and Portable: The swimming pool thermometer has a lightweight and compact design, which is very convenient for you to carry around! Our water thermometer comes with a convenient drawstring that keeps it from floating and prevents it from sinking or being lost.
Application: This floating pool thermometer has clear large numbers that are easy to read. The water thermometer is suitable for paddling pools, swimming pools, hot tubs, baby pools, fish ponds, jacuzzis, spas, and large aquariums, etc.
Temperature Display Range: The water thermometer shows the temperature in both Fahrenheit and Celsius. The measuring range is 20°F to 120°F / -10°C to 50°C. And the measurement deviation is 2°F/1°C.
30. Pond Water Thermometers Large Centigrade Floating Pool Thermometer Dial Plate Water Temperature Gauge with String
Replacement accessories for the round swimming pool cover, equipped with a temperature indicator, which can help you control the water temperature and create a comfortable SPA.
Large indoor & outdoor thermometer with easy-to-read temperature scale from a long distance. No battery needed.
Easy to use. Large temperature reading display in Celsius, reading up to 40 Celsius.
Suitable for many occasions, such as outdoor swimming pool, bathroom, aquarium.
The dial is made of high-quality ABS material, and the temperature measuring rod is made of aluminum material, which is durable and shatter resistant, so you can use it for a long for time.
31. Floating Pool Thermometer, Cute Turtle Water Temperature with String Shatter Resistant Pool Thermometer for All Outdoor & Indoor Swimming Pools, Spas, Hot Tubs, Jacuzzis & Aquariums
Application: This floating pool thermometer has clear large numbers that are easy to read. The water thermometer is suitable for paddling pools, swimming pools, hot tubs, baby pools, fish ponds, jacuzzis, spas, and large aquariums, etc.
Cute Animal Design: There are cartoon animal shapes on the top and bright colors, attracting children of all ages. Not only is this adorable water temperature thermometer the perfect addition to your pool or spa, it also keeps it afloat.
Lightweight and Portable: The swimming pool thermometer has a lightweight and compact design, which is very convenient for you to carry around! Our water thermometer comes with a convenient drawstring that keeps it from floating and prevents it from sinking or being lost.
Safe Material: The pool thermometer is made of durable, shatterproof ABS plastic. The turtle is made of silicone and is suitable for all seasons, suitable for both indoor and outdoor use.
Temperature Display Range: The water thermometer shows the temperature in both Fahrenheit and Celsius. The measuring range is 20°F to 120°F / -10°C to 50°C. And the measurement deviation is 2°F/1°C.
32. MagiDeal Floating Swimming Pool Thermometer Pond Thermometer Cartoon Easy Read Pool Accessories for Hot Tubs Fish Ponds Aquariums Spas Swimming Pools, Crabs
【Cartoon Shape】:Lovely cartoon shape design floating pool thermometer provide you and your baby with pleasant shower or swimming time.
【Accurate Measure】: The pools floating water thermometer measurement is equipped with a clear scale of Fahrenheit and Celsius. The temperature measurement range is 0 to 120 F/ 0 to 50C.
【Sturdy Material】: The floating pool thermometer is made of high quality PVC. It has a durable pvc shell to protect the internal thermometer, not easy to fall off and crack.
【Fixable Region】: The pond thermometer includes a string, it will be fixed within a certain range of the pool for your convenience.
【Application】:Floating thermometer is perfect for family pools, pool spa, hot tubs, aquariums and fish ponds.
33. Pool Thermometer Digital Pond Thermometer Solar Powered Temperature Gauge with String for Swimming Pool Spa Hot Tub Pond
Convenient String: Spa Thermometer with a convenient string for easy reaching and holding or tied on poles.
Material: Pool thermometer is mainly made of safe, strong and durable plastic material for a long service life
Solar Powered: Swimming Pool Temperature Gauge is powered by a miniature solar panel on the top of the digital screen, which is economical and environmentally friendly without frequent battery replacement
Application: Solar Powered Pool Thermometer is ideal for family swimming pools, spas, pool spas, hot tubs, aquariums and fish ponds
High-Precision Sensor: Digital pond thermometer has a high-precision temperature sensor to ensure accurate temperature readings and provide a flexible temperature reading range from 0°C to 50°C
34. Pool Thermometer Tube Temperature Gauge Cartoon Pool Thermometer, Swimming Pool Temperature Gauge Cartoon Polar Bear Shape with String for Swimming Pool Spa Hot Tub Pond
Easy to Use: Spa Thermometer with a convenient string for easy reaching and holding or tied on poles
Portable: Swimming Pool Temperature Gauge has Small size, compact design, is easy to use and does not take up much space
High-Precision Temperature: Pond Thermometer has a high-precision temperature sensor to ensure accurate temperature readings and has an easy-to-read display at both °F and °C (-30-120 °F and 0-50 °C)
Material: Pool thermometer is mainly made of safe, strong and durable PVC material for a long service life
Wide Applications: Cartoon Pool Thermometer is ideal for family swimming pools, spas, pool spas, hot tubs, aquariums and fish ponds