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Red Sea Reef Colors Pro Multi Test Kit: Colors Test Kit #21515 - Aquarium Saltwater Test Kits

Red Sea Reef Colors Pro Multi Test Kit: Colors Test Kit #21515 - Aquarium Saltwater Test Kits

Red Sea Reef Colors Pro Multi Test Kit: Colors Test Kit #21515 Reef Colors Pro Multi Test Kit contains incredibly accurate iodine, potassium and iron test kits. Featuring high quality reagents and precise titrators, this effective test helps your...

at PetMountain.com

Red Sea Reef Foundation Pro Multi Test Kit Multi Test Kit

Red Sea Reef Foundation Pro Multi Test Kit Multi Test Kit

Advanced titration accurately tests for reef calcium, alkalinity and magnesium Test reef aquariums regularly to ensure proper supplementation Outstanding value for new and experienced reef aquarium hobbyists Comprehensive test kit measures three... ... more

Red Sea Reef Foundation Pro Multi Test Kit Multi Test Kit

Advanced titration accurately tests for reef calcium, alkalinity and magnesium Test reef aquariums regularly to ensure proper supplementation Outstanding value for new and experienced reef aquarium hobbyists Comprehensive test kit measures three...

Drs. Foster & Smith

(275,000+)

$59.99

FREE shipping

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Red Sea Reef Coral Colors Pro Multi Test Kit Multi Test Kit

Red Sea Reef Coral Colors Pro Multi Test Kit Multi Test Kit

Convenient high resolution test kit for reef iodine, potassium and iron Precision tests for elements associated with enhanced coral coloration Test reef aquariums regularly dosed with supplements for coral health Great value on three advanced test kits... ... more

Red Sea Reef Coral Colors Pro Multi Test Kit Multi Test Kit

Convenient high resolution test kit for reef iodine, potassium and iron Precision tests for elements associated with enhanced coral coloration Test reef aquariums regularly dosed with supplements for coral health Great value on three advanced test kits...

Drs. Foster & Smith

(275,000+)

$69.99

FREE shipping

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Nitrite Test Kit Freshwater/Saltwater Mars Fishcare North America,

Nitrite Test Kit Freshwater/Saltwater Mars Fishcare North America,

Tests for nitrite in freshwater & saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. • Test kit of 180 tests ... more

Nitrite Test Kit Freshwater/Saltwater Mars Fishcare North America,

Tests for nitrite in freshwater & saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. • Test kit of 180 tests

Pupdaddy.com

$7.68

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Seachem Alert Combo Pack for Marine/Freshwater, Test Kit, 2 Pk

Seachem Alert Combo Pack for Marine/Freshwater, Test Kit, 2 Pk

Unique color device designed to be placed in the aquarium or filter and monitor ph continuously for fresh water only Ammonia alert and ph alert in a combo pack ... more

Seachem Alert Combo Pack for Marine/Freshwater, Test Kit, 2 Pk

Unique color device designed to be placed in the aquarium or filter and monitor ph continuously for fresh water only Ammonia alert and ph alert in a combo pack

Jet.com

$12.85

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Reef Master Test Kits Mars Fishcare North America,

Reef Master Test Kits Mars Fishcare North America,

API\'s REEF Master Test Kit measures the most important aquarium levels in a Reef Aquarium. 4 different tests calibrated specifically for Reef aquariums are designed to protect reef-dwellers from dangerous water conditions. • Tests include: Calcium,... ... more

Reef Master Test Kits Mars Fishcare North America,

API\'s REEF Master Test Kit measures the most important aquarium levels in a Reef Aquarium. 4 different tests calibrated specifically for Reef aquariums are designed to protect reef-dwellers from dangerous water conditions. • Tests include: Calcium,...

Pupdaddy.com

$27.94

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Mars Fishcare API Aquatic GH & KH Test Kit, Blue

Mars Fishcare API Aquatic GH & KH Test Kit, Blue

Testing Solution Test Tubes With Caps Computer Analyzed Laminated Color Card To Read Results. Helps detect stress on fish caused by rapid ph shifts which result from low kh levels and helps aquarists duplicate the nat. Size: 4 fl. oz.. Color: Blue. ... more

Mars Fishcare API Aquatic GH & KH Test Kit, Blue

Testing Solution Test Tubes With Caps Computer Analyzed Laminated Color Card To Read Results. Helps detect stress on fish caused by rapid ph shifts which result from low kh levels and helps aquarists duplicate the nat. Size: 4 fl. oz.. Color: Blue.

Jet.com

$7.63

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Pondcare Liquid Master Test Kit (164m)

Pondcare Liquid Master Test Kit (164m)

Tests tap and pond water four different ways to protect fish from dangerous water conditions."Tests include: wide range pH, ammonia, nitrite, and Salt Level. Kit features 4 test tubes, instruction book, color cards, a holding tray for testing bottles... ... more

Pondcare Liquid Master Test Kit (164m)

Tests tap and pond water four different ways to protect fish from dangerous water conditions."Tests include: wide range pH, ammonia, nitrite, and Salt Level. Kit features 4 test tubes, instruction book, color cards, a holding tray for testing bottles...

PetFenceUSA

$32.99

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Calcium Saltwater Test Kit

Calcium Saltwater Test Kit

This kit allows for easy and accurate measuring of calcium levels to help in maintaining a helthy aquarium. ... more

Calcium Saltwater Test Kit

This kit allows for easy and accurate measuring of calcium levels to help in maintaining a helthy aquarium.

Lambert Vet Supply

$6.99

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Nitrite Test Kit Freshwater/Saltwater

Nitrite Test Kit Freshwater/Saltwater

Tests for nitrite in freshwater & saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. Test kit of 180 tests ... more

Nitrite Test Kit Freshwater/Saltwater

Tests for nitrite in freshwater & saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. Test kit of 180 tests

Lambert Vet Supply

$4.99

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API Aquarium Pharmaceuticals Inc 33F 25 PH Aquarium Test Strips (Test Kits)

API Aquarium Pharmaceuticals Inc 33F 25 PH Aquarium Test Strips (Test Kits)

Aquarium test strips, Quick and accurate way to test for pH, Snap tight cap, Provides maximum moisture protection for accurate results, Highly precise color charts, Dips directly into water, no separate vile needed, Good for fresh and salt water, 25... ... more

API Aquarium Pharmaceuticals Inc 33F 25 PH Aquarium Test Strips (Test Kits)

Aquarium test strips, Quick and accurate way to test for pH, Snap tight cap, Provides maximum moisture protection for accurate results, Highly precise color charts, Dips directly into water, no separate vile needed, Good for fresh and salt water, 25...

Overstock.com

(675,000+)

$23.49

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Overstock.com

(675,000+)
Multitest Marine Ph And Alkalinity Test Kit

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid ... more

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid

TSCShops.com

$19.99

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Multitest Phosphate Test Kit

Multitest Phosphate Test Kit

This kit measures inorganic phosphate down to 0.05 mg/L, producing a unique easy to read yellow-green-blue color range in marine and freshwater.Part #: ASM970Item Name: Multitest Phosphate Test KitID: 7001-pid ... more

Multitest Phosphate Test Kit

This kit measures inorganic phosphate down to 0.05 mg/L, producing a unique easy to read yellow-green-blue color range in marine and freshwater.Part #: ASM970Item Name: Multitest Phosphate Test KitID: 7001-pid

TSCShops.com

$19.99

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Multitest Marine Ph And Alkalinity Test Kit

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid ... more

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid

Peazz

(100+)

$28.11

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Peazz

(100+)
Multitest Marine Ph And Alkalinity Test Kit

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid ... more

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid

HomeGoodsCenter

$16.95

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Multitest Marine Ph And Alkalinity Test Kit

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid ... more

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid

PetFenceUSA

$19.99

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Multitest Marine Ph And Alkalinity Test Kit

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid ... more

Multitest Marine Ph And Alkalinity Test Kit

This kit features a unique dye that has a pronounced color change between 8.0 to 8.Part #: ASM940Item Name: Multitest Marine Ph And Alkalinity Test KitID: 6996-pid

Peazz Pet

$28.11

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Pondcare Liquid Master Test Kit (164m)

Pondcare Liquid Master Test Kit (164m)

Tests tap and pond water four different ways to protect fish from dangerous water conditions. Tests include: wide range pH, ammonia, nitrite, and Salt Level. Kit features 4 test tubes, instruction book, color cards, a holding tray for testing bottles... ... more

Pondcare Liquid Master Test Kit (164m)

Tests tap and pond water four different ways to protect fish from dangerous water conditions. Tests include: wide range pH, ammonia, nitrite, and Salt Level. Kit features 4 test tubes, instruction book, color cards, a holding tray for testing bottles...

Peazz

(100+)

$41.51

go to store

Peazz

(100+)
Pondcare Liquid Master Test Kit (164m)

Pondcare Liquid Master Test Kit (164m)

Tests tap and pond water four different ways to protect fish from dangerous water conditions. Tests include: wide range pH, ammonia, nitrite, and Salt Level. Kit features 4 test tubes, instruction book, color cards, a holding tray for testing bottles... ... more

Pondcare Liquid Master Test Kit (164m)

Tests tap and pond water four different ways to protect fish from dangerous water conditions. Tests include: wide range pH, ammonia, nitrite, and Salt Level. Kit features 4 test tubes, instruction book, color cards, a holding tray for testing bottles...

Peazz Pet

$41.51

go to store
Multitest Phosphate Test Kit

Multitest Phosphate Test Kit

This kit measures inorganic phosphate down to 0.05 mg/L, producing a unique easy to read yellow-green-blue color range in marine and freshwater.Part #: ASM970Item Name: Multitest Phosphate Test KitID: 7001-pid ... more

Multitest Phosphate Test Kit

This kit measures inorganic phosphate down to 0.05 mg/L, producing a unique easy to read yellow-green-blue color range in marine and freshwater.Part #: ASM970Item Name: Multitest Phosphate Test KitID: 7001-pid

HomeGoodsCenter

$16.95

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Reef Status Test Kit Calcium Test Kit

Reef Status Test Kit Calcium Test Kit

Precision calcium test kit designed for reef aquarium hobbyists Measure aquarium calcium levels to maintain healthy corals Accurately measures reef aquarium calcium levels in 5 mg/L increments Professional calcium test kit delivers accurate results in... ... more

Reef Status Test Kit Calcium Test Kit

Precision calcium test kit designed for reef aquarium hobbyists Measure aquarium calcium levels to maintain healthy corals Accurately measures reef aquarium calcium levels in 5 mg/L increments Professional calcium test kit delivers accurate results in...

Drs. Foster & Smith

(275,000+)

$30.13

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Red Sea Potassium Pro Test Kit 40 Tests

Red Sea Potassium Pro Test Kit 40 Tests

Crucial test kit for coral reef aquariums supplemented with potassium Advanced hand-held potassium titration test kit for precision results Ensure accurate dosing with routine tests of aquarium potassium levels Advanced potassium test kit includes a... ... more

Red Sea Potassium Pro Test Kit 40 Tests

Crucial test kit for coral reef aquariums supplemented with potassium Advanced hand-held potassium titration test kit for precision results Ensure accurate dosing with routine tests of aquarium potassium levels Advanced potassium test kit includes a...

Drs. Foster & Smith

(275,000+)

$52.99

FREE shipping

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Red Sea Phosphate Pro Test Kit 100 Tests

Red Sea Phosphate Pro Test Kit 100 Tests

Colorimetric aquarium test kit for accurate and easy-to-read results Color wheel comparator simplifies the testing of aquarium phosphate Versatile test kit with results for high and low range phosphate levels Accurate colorimetric (color matching)... ... more

Red Sea Phosphate Pro Test Kit 100 Tests

Colorimetric aquarium test kit for accurate and easy-to-read results Color wheel comparator simplifies the testing of aquarium phosphate Versatile test kit with results for high and low range phosphate levels Accurate colorimetric (color matching)...

Drs. Foster & Smith

(275,000+)

$42.99

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Red Sea Reef Coral Colors Pro Multi Test Kit Potassium Pro Refill

Red Sea Reef Coral Colors Pro Multi Test Kit Potassium Pro Refill

Convenient high resolution test kit for reef iodine, potassium and iron Precision tests for elements associated with enhanced coral coloration Test reef aquariums regularly dosed with supplements for coral health Great value on three advanced test kits... ... more

Red Sea Reef Coral Colors Pro Multi Test Kit Potassium Pro Refill

Convenient high resolution test kit for reef iodine, potassium and iron Precision tests for elements associated with enhanced coral coloration Test reef aquariums regularly dosed with supplements for coral health Great value on three advanced test kits...

Drs. Foster & Smith

(275,000+)

$18.99

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Red Sea Reef Foundation Pro Multi Test Kit Calcium Refill

Red Sea Reef Foundation Pro Multi Test Kit Calcium Refill

Advanced titration accurately tests for reef calcium, alkalinity and magnesium Test reef aquariums regularly to ensure proper supplementation Outstanding value for new and experienced reef aquarium hobbyists Comprehensive test kit measures three... ... more

Red Sea Reef Foundation Pro Multi Test Kit Calcium Refill

Advanced titration accurately tests for reef calcium, alkalinity and magnesium Test reef aquariums regularly to ensure proper supplementation Outstanding value for new and experienced reef aquarium hobbyists Comprehensive test kit measures three...

Drs. Foster & Smith

(275,000+)

$9.99

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Red Sea Reef Foundation Pro Multi Test Kit Alkalinity Refill

Red Sea Reef Foundation Pro Multi Test Kit Alkalinity Refill

Advanced titration accurately tests for reef calcium, alkalinity and magnesium Test reef aquariums regularly to ensure proper supplementation Outstanding value for new and experienced reef aquarium hobbyists Comprehensive test kit measures three... ... more

Red Sea Reef Foundation Pro Multi Test Kit Alkalinity Refill

Advanced titration accurately tests for reef calcium, alkalinity and magnesium Test reef aquariums regularly to ensure proper supplementation Outstanding value for new and experienced reef aquarium hobbyists Comprehensive test kit measures three...

Drs. Foster & Smith

(275,000+)

$8.99

go to store
Red Sea Alkalinity Pro Test Kit 75 Tests

Red Sea Alkalinity Pro Test Kit 75 Tests

Choose the easier way to measure reef aquarium alkalinity (buffer) Innovative new alkalinity titration test you can use with one hand Test alkalinity levels in coral reef aquariums with greater ease Achieve accurate alkalinity titration test results... ... more

Red Sea Alkalinity Pro Test Kit 75 Tests

Choose the easier way to measure reef aquarium alkalinity (buffer) Innovative new alkalinity titration test you can use with one hand Test alkalinity levels in coral reef aquariums with greater ease Achieve accurate alkalinity titration test results...

Drs. Foster & Smith

(275,000+)

$34.99

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Red Sea Iodine Pro Test Kit 50 Tests

Red Sea Iodine Pro Test Kit 50 Tests

Advanced iodine test kit simplifies care of coral reef aquariums Accurate testing crucial when supplementing corals with iodine New approach to iodine testing involves less steps for ease of use Redefine iodine testing for accurate test results without... ... more

Red Sea Iodine Pro Test Kit 50 Tests

Advanced iodine test kit simplifies care of coral reef aquariums Accurate testing crucial when supplementing corals with iodine New approach to iodine testing involves less steps for ease of use Redefine iodine testing for accurate test results without...

Drs. Foster & Smith

(275,000+)

$42.99

go to store
Red Sea Calcium Pro Test Kit 75 Tests

Red Sea Calcium Pro Test Kit 75 Tests

Advanced calcium titration test kit great for coral reef aquariums Hand-held titration system streamlines calcium testing process Enjoy accuracy and convenience testing aquarium calcium levels Keep on top of coral reef aquarium care with hassle-free... ... more

Red Sea Calcium Pro Test Kit 75 Tests

Advanced calcium titration test kit great for coral reef aquariums Hand-held titration system streamlines calcium testing process Enjoy accuracy and convenience testing aquarium calcium levels Keep on top of coral reef aquarium care with hassle-free...

Drs. Foster & Smith

(275,000+)

$34.99

go to store
Red Sea Calcium Pro Test Kit Refill Kit

Red Sea Calcium Pro Test Kit Refill Kit

Advanced calcium titration test kit great for coral reef aquariums Hand-held titration system streamlines calcium testing process Enjoy accuracy and convenience testing aquarium calcium levels Keep on top of coral reef aquarium care with hassle-free... ... more

Red Sea Calcium Pro Test Kit Refill Kit

Advanced calcium titration test kit great for coral reef aquariums Hand-held titration system streamlines calcium testing process Enjoy accuracy and convenience testing aquarium calcium levels Keep on top of coral reef aquarium care with hassle-free...

Drs. Foster & Smith

(275,000+)

$9.99

go to store
Red Sea Alkalinity Pro Test Kit Refill Kit

Red Sea Alkalinity Pro Test Kit Refill Kit

Choose the easier way to measure reef aquarium alkalinity (buffer) Innovative new alkalinity titration test you can use with one hand Test alkalinity levels in coral reef aquariums with greater ease Achieve accurate alkalinity titration test results... ... more

Red Sea Alkalinity Pro Test Kit Refill Kit

Choose the easier way to measure reef aquarium alkalinity (buffer) Innovative new alkalinity titration test you can use with one hand Test alkalinity levels in coral reef aquariums with greater ease Achieve accurate alkalinity titration test results...

Drs. Foster & Smith

(275,000+)

$8.99

go to store
Red Sea Magnesium Pro Test Kit Refill Kit

Red Sea Magnesium Pro Test Kit Refill Kit

Measure magnesium levels in coral reef aquariums with one hand Enjoy professional results with this new magnesium titration test Monitor magnesium levels fundamental to reef aquarium health Say goodbye to old-fashion magnesium titration test kits. Red... ... more

Red Sea Magnesium Pro Test Kit Refill Kit

Measure magnesium levels in coral reef aquariums with one hand Enjoy professional results with this new magnesium titration test Monitor magnesium levels fundamental to reef aquarium health Say goodbye to old-fashion magnesium titration test kits. Red...

Drs. Foster & Smith

(275,000+)

$10.99

go to store
Red Sea Phosphate Pro Test Kit Refill Kit

Red Sea Phosphate Pro Test Kit Refill Kit

Colorimetric aquarium test kit for accurate and easy-to-read results Color wheel comparator simplifies the testing of aquarium phosphate Versatile test kit with results for high and low range phosphate levels Accurate colorimetric (color matching)... ... more

Red Sea Phosphate Pro Test Kit Refill Kit

Colorimetric aquarium test kit for accurate and easy-to-read results Color wheel comparator simplifies the testing of aquarium phosphate Versatile test kit with results for high and low range phosphate levels Accurate colorimetric (color matching)...

Drs. Foster & Smith

(275,000+)

$12.99

go to store
Red Sea Magnesium Pro Test Kit 100 Tests

Red Sea Magnesium Pro Test Kit 100 Tests

Measure magnesium levels in coral reef aquariums with one hand Enjoy professional results with this new magnesium titration test Monitor magnesium levels fundamental to reef aquarium health Say goodbye to old-fashion magnesium titration test kits. Red... ... more

Red Sea Magnesium Pro Test Kit 100 Tests

Measure magnesium levels in coral reef aquariums with one hand Enjoy professional results with this new magnesium titration test Monitor magnesium levels fundamental to reef aquarium health Say goodbye to old-fashion magnesium titration test kits. Red...

Drs. Foster & Smith

(275,000+)

$34.99

go to store
Red Sea Potassium Pro Test Kit Refill Kit

Red Sea Potassium Pro Test Kit Refill Kit

Crucial test kit for coral reef aquariums supplemented with potassium Advanced hand-held potassium titration test kit for precision results Ensure accurate dosing with routine tests of aquarium potassium levels Advanced potassium test kit includes a... ... more

Red Sea Potassium Pro Test Kit Refill Kit

Crucial test kit for coral reef aquariums supplemented with potassium Advanced hand-held potassium titration test kit for precision results Ensure accurate dosing with routine tests of aquarium potassium levels Advanced potassium test kit includes a...

Drs. Foster & Smith

(275,000+)

$18.99

go to store
Copper Test Kit 90 Tests

Copper Test Kit 90 Tests

Measures both free and chelated copper Individual kit performs 90 tests For use in freshwater or saltwater aquariums Allows easy and accurate monitoring of copper levels to maintain copper-based fish treatments at therapeutic levels. Copper, a common... ... more

Copper Test Kit 90 Tests

Measures both free and chelated copper Individual kit performs 90 tests For use in freshwater or saltwater aquariums Allows easy and accurate monitoring of copper levels to maintain copper-based fish treatments at therapeutic levels. Copper, a common...

Drs. Foster & Smith

(275,000+)

$8.89

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Saltwater Basic Test Kits Marine Basic

Saltwater Basic Test Kits Marine Basic

Precision test kit for water parameters crucial to marine aquariums Easy-to-use aquarium test kit for beginners and experienced reef-keepers Economical and accurate aquarium test kit simplifies routine testing Economical solution for monitoring crucial... ... more

Saltwater Basic Test Kits Marine Basic

Precision test kit for water parameters crucial to marine aquariums Easy-to-use aquarium test kit for beginners and experienced reef-keepers Economical and accurate aquarium test kit simplifies routine testing Economical solution for monitoring crucial...

Drs. Foster & Smith

(275,000+)

$34.43

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Salifert pH Test Kit 50 Tests

Salifert pH Test Kit 50 Tests

Liquid test kit for precise testing and monitoring of marine pH Fast and accurate test results allow timely pH corrections Fundamental aquarium water parameter test kit The reef hobbyist's choice for monitoring aquarium pH. Salifert pH Test Kit is... ... more

Salifert pH Test Kit 50 Tests

Liquid test kit for precise testing and monitoring of marine pH Fast and accurate test results allow timely pH corrections Fundamental aquarium water parameter test kit The reef hobbyist's choice for monitoring aquarium pH. Salifert pH Test Kit is...

Drs. Foster & Smith

(275,000+)

$12.99

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ELOS AquaTest Phosphate Test Kit Pro PO4

ELOS AquaTest Phosphate Test Kit Pro PO4

Italian-made aquarium phosphate-test kit puts three-part checks to ensure precise results. ELOS AquaTest PO4 Phosphate Test Kit is specially developed focusing on three areas where testing error can occur: source, implementation, and interpretation.... ... more

ELOS AquaTest Phosphate Test Kit Pro PO4

Italian-made aquarium phosphate-test kit puts three-part checks to ensure precise results. ELOS AquaTest PO4 Phosphate Test Kit is specially developed focusing on three areas where testing error can occur: source, implementation, and interpretation....

Drs. Foster & Smith

(275,000+)

$47.99

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Salifert Calcium Profi Test Kit 50-100 Tests

Salifert Calcium Profi Test Kit 50-100 Tests

Professional calcium test kit favored by reef aquarium hobbyists Use to accurately measure and monitor aquarium calcium level Precision calcium test kit measures in 10 ppm increments Precision calcium test kit for laboratory grade results. Favored by... ... more

Salifert Calcium Profi Test Kit 50-100 Tests

Professional calcium test kit favored by reef aquarium hobbyists Use to accurately measure and monitor aquarium calcium level Precision calcium test kit measures in 10 ppm increments Precision calcium test kit for laboratory grade results. Favored by...

Drs. Foster & Smith

(275,000+)

$21.99

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Salifert Magnesium Test Kit 50 Tests

Salifert Magnesium Test Kit 50 Tests

Premium liquid magnesium test kit for marine aquariums Precise magnesium measurement in increments of 30 ppm Maintain proper magnesium level for healthy reef aquariums The Salifert Magnesium Profi Test makes testing magnesium levels easy and accurate.... ... more

Salifert Magnesium Test Kit 50 Tests

Premium liquid magnesium test kit for marine aquariums Precise magnesium measurement in increments of 30 ppm Maintain proper magnesium level for healthy reef aquariums The Salifert Magnesium Profi Test makes testing magnesium levels easy and accurate....

Drs. Foster & Smith

(275,000+)

$24.99

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