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Aquarium Supplies
Search Results for Saltwater Aquarium Supplies > Test Kits
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26 - 50 of 75
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. ...

$7.49
Elos Aqua Test Kit - Nitrate

Elos Aqua Test Kit - Nitrate

ELOS AQUA TEST KIT- NITRATE The Biological filtration is a method that uses naturally occurring nitrifying bacteria to detoxify nitrogenous wastes. One type of bacteria (Nitrosomonas spp.) converts ammonia to nitrite while anot...

$26.99
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
Aquarium Pharmaceuticals Freshwater/Saltwater Copper Test Kit, Test kit of 90 tests

Aquarium Pharmaceuticals 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...

$6.99
Red Sea Nitrate Pro Test Kit - 100 Tests

Red Sea Nitrate Pro Test Kit - 100 Tests

Nitrate Pro is a high Definition (0.25ppm) analytical comparator test kit (100 tests) - incl. professional colorimetric comparator.

$45.99
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)

$32.79
Red Sea Calcium/Ca Pro Test Kit - 75 tests

Red Sea Calcium/Ca Pro Test Kit - 75 tests

Calcium Pro is a high accuracy (+/- 2.5ppm) Titration Test Kit (75 tests) - incl. professional titrator

$36.99
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 $13.99
Red Sea Reef Colors Pro I2/K/Fe Multi Test Kit

Red Sea Reef 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
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...

$22.99
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 Alkalinity Pro Test Kit - 75 Tests

Red Sea Alkalinity Pro Test Kit - 75 Tests

Alkalinity Pro is a high accuracy (+/- 2.5ppm) Titration Test Kit (75 tests) - incl. professional titrator

$36.99
Buy a Red Sea Multi NO3/PO4 Test Kit and Get a Red Sea NO3:PO4-X Nitrate & Phosphate Reducer - 100ml FREE

Buy a Red Sea Multi NO3/PO4 Test Kit and Get a Red Sea NO3:PO4-X Nitrate & Phosphate Reducer - 100ml FREE

Package includes Red Sea Algae Control Multi NO3/PO4 Test Kit and Red Sea NO3:PO4-X Nitrate & Phosphate Reducer 100mL Red Sea’s Algae Control Kit includes high accuracy colorimetric comparator tests for the exceptionally high a...

$61.99
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
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....

$13.09
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 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...

$28.19
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
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 ...

$13.09
LaMotte Nitrate Test Kit Reagent Refill

LaMotte Nitrate Test Kit Reagent Refill

LaMotte Nitrate Test Kit Reagent Refill Octa-Slide. Scale is 0.25, 0.5, 1.0, 2.0, 4.0, 6.0, 8.0, 10.0 ppm Nitrate Nitrogen. 50 tests These kits are part of an ongoing effort by the LaMotte Company Research and Development team...

$30.99
Salifert Copper Test Kit

Salifert Copper Test Kit

Salifert Copper Profi-Test Copper is often used as a treatment for parasite infested fish and it is essential that the correct concentration is used as too high levels can be toxic to marine fish and invertebrates. Tap ...

$16.99
Red Sea Iodine/I2 Pro Test Kit - 50 Tests

Red Sea Iodine/I2 Pro Test Kit - 50 Tests

Iodine Pro is a high accuracy (0.02ppm) analytical comparator test kit (50 tests).

$45.99
Red Sea Potassium/K Pro Test Kit - 40 Tests

Red Sea Potassium/K Pro Test Kit - 40 Tests

Potassium Pro is an high accuracy (12ppm) analytical titrator test kit (40 tests) - incl. professional titrator.

$49.99
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...

$13.09
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...

$35.49
26 - 50 of 75
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