Aquarium Thermometers

Compare aquarium thermometers by display type, placement, temperature range, and ease of reading. Use the specifications to find a practical match for your tank.

106 products in catalog

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PAIZOO

PAIZOO Fish Tank Digital Thermometer Accurate LED Display to ±0.9°F Tank Thermometer Aquarium Temperature Measurement Suitable for Fish, Axolotl, Turtle or Aquatic

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Marina

Marina Large Standing Thermometer - Provides Temperature in Fahrenheit and Celsius

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AikTryee

2-Pack Aquarium Thermometer, Fish Tank Thermometer, AikTryee Water Thermometer with 3.3ft Cord Fahrenheit/Celsius(℉/℃) for Vehicle Reptile Terrarium Fish Tank Refrigerator.

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Amer Thermal Instruments

American Thermal Liquid Crystal Aquarium Thermometer Vertical Small

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SunGrow

SunGrow Digital Betta Thermometer for Tropical Aquarium Fish, 1.5” x 2.3”, 4 Suction Cups and 2 Batteries Included, 2 pcs per Pack

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REPTI ZOO

REPTI ZOO Digital Thermometer Hygrometer, High Presicion Sensitive Thermometer and Humidity Gauge for Reptile Terraium Aquarium with High and Low Alarm Function, Large Screen & 3-Sides Mounting

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HDE

HDE LCD Digital Fish Tank Aquarium Thermometer Terrarium Marine Temperature (Black)

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Thlevel

Thlevel LCD Digital Aquarium Thermometer, Fish Tank Thermometer with Water-Resistant Sensor Probe and Suction Cup for Reptile, Turtle Incubators, Terrarium Water Thermometer (3)

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Penn-Plax

Penn-Plax DT014 Digital Thermometer Small Strip, 2" | Great for Checking The Water Temperature in Smaller Tanks

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AikTryee

Aquarium Thermometer, 2 PCS AikTryee Fish Tank Thermometer, Reptile Thermometer, Terrarium Temperature Meters Gauge, LCD Display ( ℉) for Vehicle Reptile Terrarium Fish Tank Refrigerator

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Penn-Plax

PENN-PLAX Therma-Temp Floating Aquarium Thermometer – Mercury Free – Safe for Freshwater and Saltwater Fish

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Zoo Med Laboratories

Zoo Med Hermit Crab Dual Thermometer & Humidity Gauge

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Ardest

Digital Refrigerator Thermometer LCD Display Thermostat Oven Thermometer Freezer Electronic Temperature Hygrometer with Probe for Vehicle Fish Tank Aquarium Incubators Brooders Climb Pet(Fahrenheit)

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AikTryee