Aquarium thermometer – online aquarium accessories

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Shop for Aquarium Thermometers

Showing Items 1 to 28 of 28

Suction Cup Thermometer

Hagen Suction Cup Thermometer. Centigrade and Fahrenheit. With Suction Cup. For fresh and salt water. Accurate and easy to read. Safety zone indicator for most tropical fish. Protects fish from unsafe temperatures.

Floating Thermometer

Hagen Floating Thermometer. Centigrade and Fahrenheit. For fresh and salt water. Accurate and easy to read. Safety zone indicator for most tropical fish. Protects fish from unsafe temperatures.

Vertical Aquarium Thermometer

A.T.I Thermometers Vertical Digital Thermometer. Know your aquarium's temperature at a glance. Easy-to-read and accurate thermometer mounts on outside of your aquarium. Unbreakable, non-corrosive, and non-toxic. Fahrenheit scale. Accurate thermometer for your aquarium Easy to Read & New movable thermometer Mounts on the outside of uour aquarium

Little Time or Temp

Lifegard Aquatics Little Time or Temp is a Digital Clock / Thermometer with illuminating light for accurate measurement of aquarium water or room temperature in °F. Safe for Salt or Freshwater use. Attaches to any surface. 3 Foot Cord with all plastic probe and suction cup. Includes a life-long AAA battery.Temperature range 58 degrees Fahrenheit to 105 degrees Fahrenheit. Accurate measurement in Fahrenheit or Celsius. Use the Little Time or Temp for: Aquariums Reptiles Green Houses

LCD Thermometer

Hagen LCD Thermometer is an easy-to-read liquid crystal display (LCD) aquarium thermometer that is reliably accurate to plus-or-minus 1° F: no guessing, no color confusion. Mounts vertically & easily sticks to the outside surface of any aquarium.Just place this removable thermometer in an easy to read position below waterline. Reads temperature range from 72° F to 86° F. Approximately 1.75' long.

Nova Thermometer

Hagen Marina Nova Thermometer is an easy-to-read liquid crystal display (LCD) aquarium thermometer that is reliably accurate to plus-or-minus 1° F: no guessing, no color confusion. Mounts vertically & easily sticks to the outside surface of any aquarium. Just place this removable thermometer in an easy to read position below waterline.

Stainless Steel Thermometer

Hagen Marina Stainless Steel Thermometer is for fresh and salt water. Accurate and easy to read. Safety zone indicator for most tropical fish. Protects fish from unsafe temperatures.

Submersible Digital Nano Aquarium Thermometer

Zoo Med Digital Nano Thermometer is a submerisble thermometer with an easy to read, clear digital screen for easy temperature checks on your tank. This thermometer is perfect for fresh or saltwater nano tanks and includes a spare battery. Subermisble thermometer with clear digital screen For fresh or saltwater nano tanks Spare battery included

Digital Aquarium Thermometer

Zoo Med Digital Aquarium Thermometer. Safe for fresh or salt water aquariumsBattery Included, suction cup for easy placement.

Smart Temperature Aquarium Thermometer

We are proud to introduce the NEW SmartTemp Thermometer. This unique design combines a thermometer with a magnet. The Thermometer goes on the inside of the tank and the magnet goes on the outside to hold the SmartTemp firmly in place, no suction cups needed! The SmartTemp also offers a Green Safe Zone which indicates the optimal temperature range. A High-End Accuracy- (+/-) 1.5 °F and the SmartTemp has large easy to read numbers.This thermometer is SALTWATER SAFE

Thermometer Black Suction Cups - Small

Two Hagen Marina 'Black' Thermometer Suction Cups - Small. - For use on aquarium thermometers & airline tubing.

Plastic Thermometer

Hagen Plastic Thermometer is for fresh and salt water. Accurate and easy to read. Safety zone indicator for most tropical fish. Protects fish from unsafe temperatures. Approximate size = 5 1/2 inches

Smart Temp Standing Thermometer

JW Fusion Smart Temp Standing Thermometer is a weighted aquarium thermometer that sits securely in aquarium gravel with its uniquely designed anchoring fins! This innovative weighted aquarium thermometer features a "Green Zone" display that allows you to maintain and monitor a healthy temperature at a glance. Unlike other aquarium thermometers, the readout on this thermometer will always be visible as the thermometer will not shift positions. Weight aquarium thermometer that anchors to substrate Easy-to-read, highly accurate thermometer Green Zone display for easy monitoring

Aquarius Thermometer

Hagen Marina Aquarius Thermometer is an easy-to-read liquid crystal display (LCD) aquarium thermometer that is reliably accurate to plus-or-minus 1° F: no guessing, no color confusion. Mounts vertically & easily sticks to the outside surface of any aquarium. Just place this removable thermometer in an easy to read position below waterline. Reads temperature range from 72° F to 86° F. Approximately 1.75' long.

Horizontal Aquarium Thermometer

A.T.I Thermometers Horizontal Digital Thermometer Large. Easy to read, accurate thermometer mounts on outside of your aquarium. And, this movable thermometer can be mounted, removed, and remounted without damaging the thermometer. Know your aquarium's temperature at a glance. Unbreakable, non-corrosive, and non-toxic. Fahrenheit scale

Big Digital Temp Alert

Large display digital thermometer with Alert feature. Lifegard Aquatics Big Digital Temp Alert displays both aquarium water temperature and room temperature. Has four Alert features (Alarm will sound and LED flashes): High Temp Alert Only (Probe) Low Temp Alert Only (Probe) Both High & Low Temp Alert Only (Air/Room)Both High & Low Temp Alert Only (Probe) Lifegard digital thermometers are used for aquariums, reptiles or greenhouses.All include a long-life AAA battery, plastic probe with suction cup and cord. All models are safe for salt or fresh water use.

Therma-Temp Stainless Steel Thermometer

The Therma-Temp Stainless Steel Thermometer is a small stainless steel thermometer that hangs on the rim of most aquariums. The Therma-Temp Stainless Steel Thermometer effectively measures tank water temperature between 0 and 40 degrees Celsius.

Minerva Digital Thermometer

Hagen Marina Minerva Digital Thermometer is an easy-to-read liquid crystal display (LCD) aquarium thermometer that is reliably accurate to plus-or-minus 1° F: no guessing, no color confusion. Mounts vertically & easily sticks to the outside surface of any aquarium.Just place this removable thermometer in an easy to read position below waterline. Approximately 3/4" inches x 5" inches

Large Floating Thermometer

Hagen Large Floating Thermometer is for fresh and salt water. Accurate and easy to read. Safety zone indicator for most tropical fish. Protects fish from unsafe temperatures. Accurate and easy to read screen Includes a safety zone indicator for easy monitoring Helps protect your fish

Dolphin Thermometer

Hagen Marina Dolphin Thermometer is an easy-to-read liquid crystal display (LCD) aquarium thermometer that is reliably accurate to plus-or-minus 1 F: no guessing, no color confusion. Mounts vertically & easily sticks to the outside surface of any aquarium.Just place this removable thermometer in an easy to read position below waterline. Reads temperature range from 72 F to 86 F. Approximately 1.75' long.

Standing Thermometer

Hagen Marina Standing Thermometer is for fresh and salt water. Accurate and easy to read. Safety zone indicator for most tropical fish. Protects fish from unsafe temperatures.

Therma-Temp Floating Thermometer with Suction Cup

The Penn Plax Therma-Temp Floating Thermometer with Suction Cup is an all glass thermometer with a suction cup mount. The Penn Plax Therma-Temp Floating Thermometer with Suction Cup reads in both Fahrenheit and Celsius. Temperature range from 20 to 110 F degrees and 10-40 C degrees.

Digital Betta Thermometer

Zoo Med's Digital Betta Thermometer is waterproof and completely submersible. The clear, easy to read digital readout faces forward in the tank so you can always easily check the temperature. Stop fishing around in your water for the temperature and trust this submersible betta thermometer that has strong suction cups that keep it in place inside your aquarium or betta bowl. Easy to read digital betta thermometer Waterproof thermometer is safe for all types of aquariums or betta bowls Battery included

Therma-Temp Standing Thermometer

The Penn Plax Therma-Temp Standing Thermometer is an all glass thermometer with weighted end, bounces around your aquarium. The Penn Plax Therma-Temp Standing Thermometer reads in both Fahrenheit and Celsius.

Therma-Temp Full-Range Digital Thermometer

The Penn Plax Therma-Temp Full-Range Digital Thermometer accurately measures aquarium temperature. The Penn Plax Therma-Temp Full-Range Digital Thermometer contains clear and easy to read numbers, fahrenheit /centigrade scale, and mounts conveniently outside aquarium.

Meridian Thermometer

Hagen Marina Meridian Thermometer is an easy-to-read liquid crystal display (LCD) aquarium thermometer that is reliably accurate to plus-or-minus 1° F: no guessing, no color confusion. Mounts vertically & easily sticks to the outside surface of any aquarium. Just place this removable thermometer in an easy to read position below waterline.

Hydroset Thermostat with Temperature Dial

Hydor Hydroset electronic thermostat regulates the temperature of aquarims and terrariums when used with the appropriate heating device. The Hydroset is equipped with an independent heating probe that work in water or air, which is ideal for aquariums or terrariums. The Hydor Hyroset thermostat is reliable and easy to use. Ideal for use with the Hydrokable cable heaters. Simply attach the appropriate heating device, set the desired temperature, and the Hydroset regulates the heating device by the use of accurate electronic circuitry. The Hydroset Electronic Thermostat uses a temperature control dial for temperature setting. For devices up to 500W. Features: Control Range: 65-95 degrees Fahrenheit Independent probe working both in the water and in the air (ideal for aquarium terrarium) Setting of temperature controlled by an electronic circuit for increased accuracy Without LED Display Connects to any heating cable Two year manufacturer`s warranty

Hydrometer with Digital Thermometer

Red Sea Hydrometer with Digital Thermometer is a versatile swing-arm hydrometer that accurately measures specific gravity and water temperature with an easy-to-read design. With a simple integrated design, this Hydrometer with a liquid crystal digital thermometer is incredibly accurate and great for periodic or continuous reading of aquarium water. Measures from 1.010 to 1.030 specific gravity and 64-97 degrees Fahrenheit. Hydrometer and Thermometer in an integrated design Easy to read digitial screen Incredibly accurate measurement tool for specific gravity and water temperature

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Aquarium thermometer – online aquarium accessories at Pet Mountain

Shop for Aquarium Thermometers

Suction Cup Thermometer

Floating Thermometer

Vertical Aquarium Thermometer

Little Time or Temp

LCD Thermometer

Nova Thermometer

Stainless Steel Thermometer

Submersible Digital Nano Aquarium Thermometer

Digital Aquarium Thermometer

Smart Temperature Aquarium Thermometer

Thermometer Black Suction Cups - Small

Plastic Thermometer

Smart Temp Standing Thermometer

Aquarius Thermometer

Horizontal Aquarium Thermometer

Big Digital Temp Alert

Therma-Temp Stainless Steel Thermometer

Minerva Digital Thermometer

Large Floating Thermometer

Dolphin Thermometer

Standing Thermometer

Therma-Temp Floating Thermometer with Suction Cup

Digital Betta Thermometer

Therma-Temp Standing Thermometer

Therma-Temp Full-Range Digital Thermometer

Meridian Thermometer

Hydroset Thermostat with Temperature Dial

Hydrometer with Digital Thermometer

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