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Search Results for Aquarium Supplies > Water Testing
Aquarium Supplies

Water Test Kits

Using test kits to detect problematic water conditions is key to the sustainability of a healthy aquarium. For a fish-only tank, you should measure and monitor pH, alkalinity, ammonia, nitrite, and nitrate levels. In addition to these, you should also monitor the calcium, magnesium and strontium levels in a reef aquarium.
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Hanna Instruments Checker Colorimeter Reagents

Hanna Instruments Checker Colorimeter Reagents

Reagent kit for 25 Chlorine tests Range: 0.00 to 2.50 mg/L

From $7.49
Aquarium Pharmaceuticals® API Freshwater Master Test Kit

Aquarium Pharmaceuticals® API Freshwater Master Test Kit

A complete test kit for testing tap and aquarium water. Tests six different potentially dangerous water conditions. Includes Freshwater pH, High Range pH, Ammonia, Nitrite, and Nitrate. Kit features computer-analyzed laminated col...

$27.03
Salifert Magnesium Test Kit

Salifert Magnesium Test Kit

Salifert Magnesium Profi-Test Magnesium is present in natural sea water in a fairly high concentration (1350 - 1500 mg/L) and is an essential element of chlorophyll which is necessary for photosynthesis. Without photosynth...

$26.39
Elos Aqua Test Kit - Magnesium

Elos Aqua Test Kit - Magnesium

Make an accurate test on the magnesium particulates in your lovely aquarium using the very reliable Elos Aqua Test Kit - Magnesium from Pet Store . Having this element's value in your pets' abode is important as it is known to he...

$25.99
Elos Aqua Test Kit - Calcium

Elos Aqua Test Kit - Calcium

Make sure that you have provided a healthy water for your fish and reef life by using the Elos Aqua Test Kit - Calcium from Pet Store at home. This product introduces you to an inventive way of testing the condition of your tank...

$29.99
Red Sea Magnesium Pro Test Kit - 100 Tests

Red Sea Magnesium Pro Test Kit - 100 Tests

Red Sea’s Magnesium Pro Test Kit is an advanced titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high accuracy of 20 ppm. The Magnesium Pro Test test kit enables the accurate dosing of ...

$36.99 $34.99
Elos Aqua Test Kit - Nitrate

Elos Aqua Test Kit - Nitrate

Nitrates are natural occurring organic chemicals, they for one can exist in any environment even the extreme ones. Of course, seas and oceans are part of this environment. Natural occurring nitrogen are detoxified and dissolved by...

$27.99
Red Sea Calcium/Ca Pro Test Kit - 75 tests

Red Sea Calcium/Ca Pro Test Kit - 75 tests

Red Sea’s Calcium Pro Test Kit is an advanced calcium titration test, measuring the level of calcium in your reef aquarium to an exceptionally high accuracy of 5 ppm. This test kit enables the accurate dosing of Red Sea’s Reef ...

$36.99 $34.99
Elos Aqua Test Kit - Phosphate

Elos Aqua Test Kit - Phosphate

ELOS AQUA TEST KIT- PHOSPHATE Phosphate (PO4) build up in aquariums appears to be a fairly common problem in freshwater and saltwater aquariums. They are present in most tap water supplies and are also introduced to aquarium wa...

$27.99
Red Sea Alkalinity Pro Test Kit - 75 Tests

Red Sea Alkalinity Pro Test Kit - 75 Tests

Red Sea’s KH/Alkalinity Pro Test Kit is an advanced titration test, measuring the level of buffers in your reef aquarium to an exceptionally high accuracy of 0.05 meq/l (0.14 dKH). Red Sea’s Alkalinity Pro test kit enables the ...

$36.99 $34.99
Hanna Instruments pH Calibration Solution, 20 ml Sachet (25pcs)

Hanna Instruments pH Calibration Solution, 20 ml Sachet (25pcs)

Do you find it hard to maintain an equilibrium in the pH level of your aquarium water? Are you having a difficult time with the calibration process of your gadgets and probes? If so, then you may want to focus your attention to th...

From $26.49
Seachem Laboratories MultiTest: Marine Basic Test Kit

Seachem Laboratories MultiTest: Marine Basic Test Kit

There are so many things you need to keep track in an aquarium. Is the pH level ideal? Is the ammonia level rising? Is the water too acidic? Is there enough calcium in the water? And so on, and so forth. You'll have to test all th...

$33.49
LaMotte Nitrate Test Kit Reagent Refill

LaMotte Nitrate Test Kit Reagent Refill

Ensure that your aquarium water is nitrate free with the use of LaMotte Nitrate Test Kit Reagent Refill from Pet Store . Always thinking of your interest in mind, the LaMotte Company makes it easy for you to continuously have r...

$32.49
Seachem Laboratories Reef Status: Calcium Test Kit

Seachem Laboratories Reef Status: Calcium Test Kit

Gauge the calcium level of your aquarium water with more precision with the SeaChem Reef Status: Calcium Test Kit from Pet Store . The tests sense the presence of all kinds of calcium and indicate the level accurately using the t...

$29.49
Elos Aqua Test Kit - Ammonia/Ammonium

Elos Aqua Test Kit - Ammonia/Ammonium

Keep your aquarium safe from the harmful ammonia and other inorganic nitrogen by continuously monitoring the water quality of your tank. Use an effective test kit that can precisely measure the ammonia level so that you can immedi...

$29.99
Seachem Laboratories MultiTest: Reef Special Test Kit

Seachem Laboratories MultiTest: Reef Special Test Kit

This kit combines the Phosphate, Silicate, and Iodine/Iodide kits into one kit. (phosphate, silicate, iodide MultiTest Kit) multi-cavity plate for simultaneous testing of up to 6 tests at the same time includes referenc...

$33.49
Red Sea Potassium Pro Test Kit - Reagent Refill Kit

Red Sea Potassium Pro Test Kit - Reagent Refill Kit

Red Sea’s Potassium Pro Test Kit is a unique advanced titration test, measuring the level of potassium in your reef aquarium to a high accuracy of 3 ppm. Reagent Refill Kit Only - Includes reagents only to perform 40 aquarium w...

$27.99
LaMotte Phosphate Test Kit Reagent Refill

LaMotte Phosphate Test Kit Reagent Refill

LaMotte Phosphate Test Kit Reagent Refill Octet Comparator with Axial Reader. Scale is 0.0, 0.2, 0.4, 0.6, 0.8, 1.0, 1.5, 2.0 ppm PO4. 50 tests. These kits are part of an ongoing effort by the LaMotte Company Research and Deve...

$31.49
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