Marina aquarium products online

Free Shipping over $75

Low Price Guarantee

No Sales Tax except CA

1-888-373-8686

Questions? Call
1-888-373-8686

Hagen Marina Aquarium Thermometers

Showing Items 1 to 13 of 13

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.

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.

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

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.

Thermometer Black Suction Cups - Small

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

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.

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.

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.

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

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.

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.

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

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.

View All

Next >

< Back

The philosophy from the very beginning to the present has been simply to provide the best possible products at a reasonable price to the retail pet trade. The corporate belief has always been to exclusively offer the Marina Hagen brand name to those retailers who maintain and sell the pets that everyone cherishes. Appreciation of modern research techniques and results provides just one more advantage in reaching this goal.

Marina aquarium products online – Pet Mountain at Pet Mountain

Hagen Marina Aquarium Thermometers

Suction Cup Thermometer

Standing Thermometer

Minerva Digital Thermometer

Floating Thermometer

Thermometer Black Suction Cups - Small

Aquarius Thermometer

Stainless Steel Thermometer

LCD Thermometer

Plastic Thermometer

Dolphin Thermometer

Nova Thermometer

Large Floating Thermometer

Meridian Thermometer

Join Us! Email Sign Up

Customer Service

Pet Shops

Contact Us

Follow Us


Sign up to receive promo code
You’ll also receive our weekly deals and exclusive coupon codes. You can unsubscribe or change your email preferences at any time. We value our customers and will not sell or rent your email address. Ever.