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Search Results for Saltwater Aquarium Supplies > Test Kits
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Salifert Nitrite Test Kit

Salifert Nitrite Test Kit

Salifert Nitrite Profi-Test In a properly cycled aquarium, nitrite is converted to nitrate and then, if there are areas deprived of oxygen such as in live rock and other filter materials, this nitrate is converted back to ...

$16.99
Red Sea Nitrate Pro Test Kit - 100 Tests

Red Sea Nitrate Pro Test Kit - 100 Tests

Red Sea’s Nitrate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of nitrate in your reef aquarium to an exceptionally high accuracy of 0.12ppm NO3. Nitrate Pro Test Kit , when used in conjunc...

$45.99 $34.99
LaMotte KH/Alkalinity Test Kit Reagent Refill

LaMotte KH/Alkalinity Test Kit Reagent Refill

LaMotte KH/Alkalinity Test Kit Reagent Refill Direct reading titrator for Total Alkalinity. Range is from 0-200ppm with sensitivity in 4.0 ppm increments. Approximately 50 tests. These kits are part of an ongoing effort by the...

$16.49
Salifert Dissolved Oxygen Test Kit

Salifert Dissolved Oxygen Test Kit

Salifert Oxygen Profi-Test Corals and marine fish require very high levels of oxygen concentration because of the low solubility of oxygen in salt water so it is very important to regularly test the level of oxygen present. ...

$22.99 $18.39
Elos Aqua Test Kit - pH Marine

Elos Aqua Test Kit - pH Marine

ELOS AQUA TEST KIT- PH MARINE The pH value or acid value indicates how acidic or alkaline the water is. It is a measure of the concentration of the acidic or alkaline components in a hydrous solution. Pure water will react neut...

$14.99
Red Sea Coral Colors Pro I2/K/Fe Multi Test Kit

Red Sea Coral Colors Pro I2/K/Fe Multi Test Kit

Reef Colors Pro is an high definition analytical Multi Test kit (I2 - 50 tests,K - 40 tests,Fe - 50 tests), for accurate dosing of Reef Colors supplements.

$69.99 $64.99
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 $29.99
Aquarium Pharmaceuticals® API Freshwater/Saltwater Copper Test Kit, Test kit of 90 tests

Aquarium Pharmaceuticals® API Freshwater/Saltwater Copper Test Kit, Test kit of 90 tests

Test reads 0 to 4 mg/L or parts per million (ppm) of copper. Helps to maintain a healthy aquarium or pond for fish by ensuring that copper (a common treatment for many parisitic infections) levels are within the healthy range. Tes...

$7.99
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 $24.99
Seachem Laboratories Multitest: Nitrate & Nitrite Test Kit

Seachem Laboratories 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...

$13.49
Seachem Laboratories MultiTest: Marine Basic Test Kit

Seachem Laboratories MultiTest: Marine Basic Test Kit

SeaChem MultiTest: Marine Basic Test Kit This kit combines the Marine pH & Alkalinity, Ammonia and Nitrite & Nitrate kits into one kit. (pH, alkalinity, free/total ammonia, nitrite, nitrate MultiTest Kit)

$33.49
Salifert Strontium Test Kit

Salifert Strontium Test Kit

Salifert Strontium Profi-Test In a marine aquarium strontium plays an important role in accelerating the growth of coral and calcareous algae and natural sea water contains approx. 7 - 9 mg/L strontium. Str...

$40.49
Seachem Laboratories Multitest: Iron Test Kit

Seachem Laboratories Multitest: Iron Test Kit

SeaChem Multitest: Iron Test Kit This kit measures iron in freshwater or marine water to less than 0.05 mg/L. Can also measure chelated iron. multi-cavity plate for simultaneous testing of up to 6 tests at the same time ...

$13.49
Seachem Laboratories Multitest: Ammonia Test Kit

Seachem Laboratories 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....

$13.49
Red Sea Copper/Cu Test Kit - 100 tests

Red Sea Copper/Cu Test Kit - 100 tests

Red Sea’s Copper Pro Test kit accurately measures chelated and non-chelated Copper in salt and fresh water aquarium. Copper treatment Both beginners and advanced aquarists will experience occasional outbreaks of parasitic dis...

$12.99
Seachem Laboratories Reef Status: Calcium Test Kit

Seachem Laboratories Reef Status: Calcium Test Kit

SeaChem Reef Status Calcium Test Kit This kit measures all types of calcium, including gluconate calcium. The method is based on specific titration with a unique indicator. 150 titration tests for calcium rapid & sim...

$29.49
LaMotte KH/Alkalinity Test Kit 4491- DR-01 / Direct Reading Titrator Method

LaMotte KH/Alkalinity Test Kit 4491- DR-01 / Direct Reading Titrator Method

Direct reading titrator for Total Alkalinity. Range is from 0-200ppm with sensitivity in 4.0 ppm increments. Approximately 50 tests. These kits are part of an ongoing effort by the LaMotte Company Research and Development team to...

$34.49
Salifert Iodine Test Kit

Salifert Iodine Test Kit

Salifert Iodine Profi-Test Iodine is present in natural sea water in a very low concentration (0.6 mg/L or 0.06 PPM) and this iodine occurs as several different species including iodide, iodate, molecular iodine and hypoio...

$34.99
Red Sea Iodine/I2 Pro Test Kit - 50 Tests

Red Sea Iodine/I2 Pro Test Kit - 50 Tests

Red Sea’s Iodine Pro Test Kit is a unique test, measuring the level of total iodine in your reef aquarium to a high accuracy of 0.01 ppm. Iodine Pro Test Kit enables the accurate dosing of Red Sea’s Coral Colors A Supplement (i...

$45.99 $34.99
Seachem Laboratories Multitest: pH & Alkalinity Test Kit

Seachem Laboratories 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...

$13.49
Red Sea Nitrate Pro Test Kit - Reagent Refill Kit

Red Sea Nitrate Pro Test Kit - Reagent Refill Kit

Red Sea’s Nitrate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of nitrate in your reef aquarium to an exceptionally high accuracy of 0.12ppm NO3. Reagent Refill Kit Only - Includes reagents o...

$21.47 $16.99
SpectraPure® Chlorine Test Kit With 10 Tablets

SpectraPure® Chlorine Test Kit With 10 Tablets

Model # : TK-CL-10 Chlorine Test Kit with 10 tablets SpectraPure® Chlorine Test Kits are used for testing the chlorine removal ability of carbon filters by sampling the waste water stream.

$6.49
Seachem Laboratories Reef Status: Magnesium, Carbonate, Borate, Alkalinity Test Kit

Seachem Laboratories Reef Status: Magnesium, Carbonate, Borate, Alkalinity Test Kit

SeaChem Reef Status Magnesium Testing (includs tests for Borate and Carbonate) Four kits in one! Tests for magnesium through a titration based procedure in increments of 12.5 mg/L. Tests for carbonate alkalinity, borate alka...

$35.99
Red Sea Calcium Pro Test Kit - Reagent Refill Kit

Red Sea Calcium Pro Test Kit - Reagent Refill Kit

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. Reagent Refill Kit Only - Includes reagents only to perform...

$15.53 $14.49
26 - 50 of 78
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