Top 20 Best Selling Fish & Aquatic Pets Test Kits (2019)




Freshwater Master Test Kit is a complete kit for testing aquarium water.Tests water 6 different ways to protect tropical fish from dangerous water conditions.Tests include: freshwater pH, ammonia, nitrite, high range pH, and nitrate, 4 test tubes, tray. ... more info

Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and ... more info


View Larger View Larger Features Just dip & read! Aquariam water testing has never been easier. Measures pH, Nitrite, Nitrate, Carbonate & General Hardness Highly accurate color charts for precise test results Chart colors are distinctive, makin ... more info


A complete kit for testing saltwater & reef aquariums.Test include:high range pH, ammonia,nitrite,nitrate,4 test tubes, tray & rack.Tests water 4 ways to protect marine fish from dangerous water conditions. ... more info



Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH).Helps prevent fish stress caused by rapid pH shifts, the result of low levels of KH. ... more info

Salicylate test measures ammonia levels in both fresh & saltwater aquariums. Ammonia, the #1 killer of tropical fish, is continually produced in the aquarium from fish waste & uneaten fish food. Tests ammonia levels from 0 to 8 ppm. ... more info



As phosphate increases, so does the chance of having unsightly algae and green water blooms. Test reads 0 to 10 mg/ or parts per million (ppm) of phosphate in fresh or salt water. ... more info

Results for chlorine, nitrate, nitrite, general hardness (GH), alkalinity (KH) and pHReactions stop at 60 seconds; other brands keep developing, which can cause higher readings ... more info



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 procedures are needed. ... more info


Effective for both fresh & saltwater aquariums. High levels of nitrate are a food source for unwanted algae & indicate poor water quality & health problems for fish. Tests nitrate levels from 0 to 160 ppm. ... more info


Proper pH control is imperative to prevent the harmful effects of too alkaline or too acidic aquarium water on fish and plant life. Tests pH levels from 6.0 to 7.6. 250 tests per kit. ... more info

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 photosynthesis plants, algae and coral ... more info




Salifert aquarium water test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Simply p ... more info

Results for chlorine, nitrate, nitrite, general hardness (GH), alkalinity (KH) and pHReactions stop at 60 seconds; other brands keep developing, which can cause higher readings ... more info


With Tetra's Complete Test Kit, you can test for ammonia, chlorine, nitrate, nitrite, general hardness (GH), alkalinity (KH) and pH. EasyStrips are designed from the technology used in medical and scientific laboratories. Just dip directly in the aquarium ... more info


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. ... more info



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, Carbonat ... more info

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