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» Saltwater Aquarium Supplies » Test Kits

» 45 items found
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Salifert KH/Alkalinity Test Kit

Salifert KH/Alkalinity Test Kit

Salifert KH/Alkalinity Profi-Test Calcium is not the only substance needed to form the skeletal material of corals and allow calcareous algae to grow. Carbonate and bicarbonate are also needed and these two substances can ...

Avg. Customer Review (17) reviews

Alkalinity (KH): See all items

Related Searches: salifert | alkalinity | kh | alkalinity test
Our Price: $14.99
Item Code: SF1123
Aquarium Pharmaceuticals Saltwater Calcium Test Kit

Aquarium Pharmaceuticals Saltwater Calcium Test Kit

This kit allows for easy and accurate measuring of calcium levels to help in maintaining a healthy aquarium. Why test for Calcium? Monitoring calcium levels is essential for keeping a successful reef aquarium. Reef organisms us...

Avg. Customer Review (20) reviews

Calcium: See all items

Related Searches: calcium test | calcium test kit | ammonia test kit | ap3
Our Price: $7.49
Item Code: AP3137
Aquarium Pharmaceuticals Freshwater/Saltwater Carbonate Hardness (KH) Test Kit

Aquarium Pharmaceuticals Freshwater/Saltwater Carbonate Hardness (KH) Test Kit

Tests tap water & fresh or saltwater aquariums for carbonate hardness (KH). Helps prevent fish stress caused by rapid pH shifts, the result of low levels of KH. Also used to determine the proper dose of pH buffers.

Avg. Customer Review (9) reviews

Alkalinity (KH): See all items

Related Searches: carbonate hardness | ap3 | kh test | test kit
Our Price: $6.29
Item Code: AP3127
Seachem Ammonia Alert

Seachem Ammonia Alert

Ammonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or...

Avg. Customer Review (6) reviews

Ammonia: See all items

Related Searches: ammonia alert | ammonia | ammonia test kit | seachem
Our Price: $6.29
Item Code: SC4111
Aquarium Pharmaceuticals Freshwater/Saltwater Nitrate Test Kit, Test kit of 90 tests

Aquarium Pharmaceuticals Freshwater/Saltwater Nitrate Test Kit, Test kit of 90 tests

Measures nitrate levels in both fresh & saltwater aquariums. Tests nitrate levels from 0 to 160 ppm. 90 tests per kit. Freshwater/Saltwater Nitrate Test Instructions: Why Test For Nitrate? Nitrate (NO3-) is produced in t...

Avg. Customer Review (6) reviews

Nitrate: See all items

Related Searches: magnesium test kit | nitrate | ammonia test kit | ph test kit
Our Price: $7.79
Item Code: AP3129
Seachem Multitest: pH & Alkalinity Test Kit

Seachem Multitest: pH & Alkalinity Test Kit

SeaChem Multitest: pH and Alkalinity Test Kit This kit combines the pH and Alkalinity kits into one kit. This kit features a unique dye that has a pronounced color change between 8.0 to 8.3, making it the easiest kit on the marke...

Avg. Customer Review (4) reviews

pH: See all items

Related Searches: ph test kit | test kits | ph test | alkalinity test kit
Our Price: $12.69
Item Code: SC4131
Salifert pH Test Kit

Salifert pH Test Kit

Salifert pH Profi-Test The pH value in a marine tank has a major impact on the growth of corals and calcareous algae and on many biological processes. The pH should not be allowed to fluctuate more than approx. 0.2 units d...

Avg. Customer Review (5) reviews

pH: See all items

Related Searches: salifert | ph test kit | ph | ph test
Our Price: $13.49
Item Code: SF1135
Seachem Multitest: Iodine & Iodide Test Kit

Seachem Multitest: Iodine & Iodide Test Kit

SeaChem Multitest: Iodine & Iodide Test Kit This kit measures iodine or iodide to less than 0.005 mg/L. Seachem stands alone in offering this important test to the reef aquarian. multi-cavity plate for simultaneous test...

Avg. Customer Review (4) reviews

Iodine: See all items

Related Searches: iodine | iodine test | iodine test kit | iodide
Our Price: $12.69
Item Code: SC4145
Aquarium Pharmaceuticals Freshwater/Saltwater High Range pH Test Kit, Test kit of 250 tests

Aquarium Pharmaceuticals Freshwater/Saltwater High Range pH Test Kit, Test kit of 250 tests

Use to measure pH changes in marine aquariums, aquariums with African cichlids, and very alkaline tap water. Reads the pH of water within the high range of 7.4 to 8.8. 160 tests per kit. Freshwater/Saltwater High Range pH T...

Avg. Customer Review (4) reviews

pH: See all items

Related Searches: magnesium test kit | ph test kit | ammonia test kit | test kit
Our Price: $5.29
Item Code: AP3113
Red Sea Calcium Mini-Lab Test Kit

Red Sea Calcium Mini-Lab Test Kit

60 tests. Measures the concentration of dissolved calcium. Introduction to Calcium Corals, calcareous algae and other invertebrates use large amounts of Calcium for the building of their skeletons or shells, which mainly consis...

Avg. Customer Review (5) reviews

Calcium: See all items

Related Searches: mini lab | ammonia test kit | calcium test kit | calcium test
Our Price: $12.99
Item Code: RS3121
Red Sea Phosphate Mini-Lab Test Kit

Red Sea Phosphate Mini-Lab Test Kit

60 tests. Detects 0.1 to 3.0 ppm of phosphate PO43- ion in marine and freshwater aquariums. Introduction to Phosphate All living matter, both animal and plant, contains about 1% Phosphorus in the form of Phosphate (PO 4 3- ). ...

Avg. Customer Review (9) reviews

Phosphate: See all items

Related Searches: phosphate | ammonia test kit | mini lab | phosphate test kit
Our Price: $12.99
Item Code: RS3119
Seachem Multitest: Phosphate Test Kit

Seachem Multitest: Phosphate Test Kit

SeaChem 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. multi-cavity plate for simultaneous test...

Avg. Customer Review (3) reviews

Phosphate: See all items

Related Searches: ammonia test kit | phosphate reactors | phosphate | phosphate test kit
Our Price: $12.69
Item Code: SC4141
Aquarium Pharmaceuticals Freshwater /Saltwater Nitrite Test Kit, Test kit of 180 tests

Aquarium Pharmaceuticals Freshwater /Saltwater Nitrite Test Kit, Test kit of 180 tests

Tests for nitrite in freshwater & saltwater aquariums. Toxic nitrite is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. This kit tests for harmful nitrite and measures levels from 0 to 5.0 ppm. ...

Avg. Customer Review (2) reviews

Nitrite: See all items

Related Searches: magnesium test kit | ammonia test kit | ap3 | ph test kit
Our Price: $6.29
Item Code: AP3111
Seachem Multitest: Nitrate & Nitrite Test Kit

Seachem Multitest: Nitrate & Nitrite Test Kit

SeaChem Multitest: Nitrite & Nitrate Test Kit This kit combines the Nitrite and Nitrate kits into one kit. multi-cavity plate for simultaneous testing of up to 6 tests at the same time sensitive to less than 0.2 mg/L...

Avg. Customer Review (3) reviews

Master Test Kits: See all items

Related Searches: nitrate | test kit master | magnesium test kit | de nitrate
Our Price: $12.69
Item Code: SC4135
Seachem Multitest: Ammonia Test Kit

Seachem Multitest: Ammonia Test Kit

SeaChem Multitest: Ammonia Test Kit This kit measures total (NH3 and NH4+) and free ammonia (NH3 only) down to 0.05 mg/L and is virtually interference free in marine and fresh water. Free ammonia is the toxic form of ammonia (vs....

Avg. Customer Review (2) reviews

Ammonia: See all items

Related Searches: ammonia test kit | test kits | magnesium test kit | ammonia
Our Price: $12.69
Item Code: SC4133
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