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Save 20% on Couponable Items With Coupon Code
May20

Save 20% on Couponable Items

Save an extra 20% off your entire order with coupon code: May20
*May exclude certain brands.
**May not be combined with any other offer.
Code expires 5/23/13

May20

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.
Hagen Marina Thermometer Black Suction Cups - Small
Hagen Marina
Thermometer Black Suction Cups - Small
Price: $0.88
Compare: $1.99
Save up to $1 (56%)

Thermometer Black Suction Cups - Small

Two Hagen Marina 'Black' Thermometer Suction Cups - Small.  - For use on aquarium thermometers & airline tubing.
Hagen Marina Large Floating Thermometer
Hagen Marina
Large Floating Thermometer
Price: $4.78
Compare: $5.99
Save up to $1 (21%)

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

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
Hagen Marina Minerva Digital Thermometer
Hagen Marina
Minerva Digital Thermometer
Price: $2.81
Compare: $3.99
Save up to $1 (30%)

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
Hagen Marina Floating Thermometer
Hagen Marina
Floating Thermometer
Price: $1.79
Compare: $2.99
Save up to $1 (40%)

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.
Hagen Marina Stainless Steel Thermometer
Hagen Marina
Stainless Steel Thermometer
Price: $3.54
Compare: $4.99
Save up to $1 (29%)

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.

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.

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.

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.
Hagen Marina LCD Thermometer
Hagen Marina
LCD Thermometer
Price: $2.81
Compare: $3.99
Save up to $1 (30%)

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.
Hagen Marina Nova Thermometer
Hagen Marina
Nova Thermometer
Price: $1.72
Compare: $2.99
Save up to $1 (43%)

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.