A.P.I. Liquid Test Kits

A popular range of fresh and saltwater test kits from Aquarium Pharmaceuticals

API Liquid pH Test Kit

API Liquid pH Test Kit


For Freshwater : reads 6.0 to 7.6 pH : 250 Tests

All fish thrive at a particular pH level. pH can fluctuate due to fish waste, tap water and build-up of natural acids. This kit allows you to easily and accurately measure the pH level and maintain a healthy aquarium for your fish

Kit contains:
: Dropper bottle for accurate dispensing of test solutions
: Easy-to-read instructions and colour chart
: Non-staining glass test tube with snap-tight cap

Made in the USA


 

API Liquid pH High Range Test Kit

API Liquid pH High Range Test Kit

For Freshwater & Saltwater : reads 7.4 to 8.8 pH : 160 Tests

All fish thrive at a particular pH level. pH can fluctuate due to fish waste, tap water and build-up of natural acids. This kit allows you to easily and accurately measure the pH level and maintain a healthy aquarium for your fish. Ideal for African Cichlid and saltwater aquariums


Kit contains:
: Dropper bottle for accurate dispensing of test solutions
: Easy-to-read instructions and colour chart
: Non-staining glass test tube with snap-tight cap

Made in the USA


 

API Liquid pH Test & Adjuster Kit

API Liquid pH Test & Adjuster Kit

For Freshwater : reads 6.0 to 7.6 pH : 250 Tests : pH Up & pH Down

All fish thrive at a particular pH level. pH can fluctuate due to fish waste, tap water and build-up of natural acids. This kit allows you to easily and accurately measure the pH level and maintain a healthy aquarium for your fish

Kit contains:

: Dropper bottle for accurate dispensing of test solutions
: Easy-to-read instructions and colour chart
: Non-staining glass test tube with snap-tight cap
: 37ml bottle of pH UP adjusting solution
: 37ml bottle of pH DOWN adjusting solution

Made in the USA


 

API Liquid Ammonia Test Kits

API Liquid Ammonia Test Kits

For Freshwater & Saltwater : Ammonia (NH3/NH4) : Reads 0 to 8 ppm : 130 Tests

Ammonia, the number one killer of tropical fish, is constantly being produced in the aquarium from fish waste and urine, decomposing plants, and uneaten fish food. By accurately measuring the ammonia level, this kit gives an indication of the efficiency of the biological filter, which helps eliminate ammonia from the aquarium

Kit contains:
: Dropper bottle for accurate dispensing of test solutions
: Easy-to-read instructions and colour chart
: Non-staining glass test tube with snap-tight cap

Made in the USA


 

API Liquid Nitrite Test Kit

API Liquid Nitrite Test Kit

For Freshwater & Saltwater : Nitrite (NO2) : Reads 0 to 5 ppm : 180 Tests

Nitrite, a major cause of fish death, is produced in the aquarium by fish waste and overfeeding. Even low levels affect the red blood cells of fish, reducing their ability to carry oxygen, thus causing suffocation and even death


Kit contains:

: Dropper bottle for accurate dispensing of test solutions
: Easy-to-read instructions and colour chart
: Non-staining glass test tube with snap-tight cap

Made in the USA


 

API Liquid Nitrate Test Kit

API Liquid Nitrate Test Kit

For Freshwater & Saltwater : Nitrate (NO3) : reads 0 to 160 ppm : 110 Tests

Nitrate build-up in aquariums is often an indicator of declining water quality. High levels of nitrate are frequently associated with poor fish health, algae growth, and a build-up of organic pollutants. This kit measures nitrate (NO3) in freshwater and saltwater aquariums. The enclosed instruction booklet will tell how to test for nitrate, what the results mean, and how to improve water quality and fish health

Kit contains:

: Two Dropper bottles for accurate dispensing of test solutions
: Easy-to-read instructions and colour chart
: Non-staining glass test tube with snap-tight cap

Made in the USA


 

API Liquid GH & KH Test Kit

API Liquid GH & KH Test Kit

For Freshwater : General (GH) & Carbonate (KH) Hardness

The general hardness (GH) and carbonate hardness (KH) of aquarium water should match that of the natural habitat of the fish. Otherwise, fish will be stressed and prone to disease. Since adding tap water increases the hardness of aquarium water, frequent GH and KH testing is imperative.

This kit measures both general hardness (GH) : the measure of calcium and magnesium in water, and carbonate (KH) hardness : the measure of carbonate and bicarbonate concentrations

Proper GH and KH levels are an important part of water quality and are necessary for the health of fish and the development and growth of aquarium plants

Kit contains:

: Two Dropper bottles for accurate dispensing of test solutions
: Easy-to-read instructions and colour chart
: Non-staining glass test tube with snap-tight cap

Made in the USA


 

API Liquid KH Test Kit

API Liquid KH Test Kit

For Freshwater & Saltwater : Carbonate Hardness

The carbonate hardness (KH) of aquarium water should be tested frequently, since water with a low KH is subject to rapid shifts in pH, greatly stressing fish and making them vunerable to disease.

The kit measures carbonate (KH) hardness, the measure of carbonate and bicarbonate concentrations in the water. The proper KH level is an important part of water quality and is necessary for the health of fish and the development and growth of aquarium plants

Kit contains:

: Dropper bottle for accurate dispensing of test solutions
: Easy-to-read instructions and colour chart
: Non-staining glass test tube with snap-tight cap

Made in the USA


 

API Liquid Calcium Test Kit

API Liquid Calcium Test Kit

Calcium is one of the most important elements in a reef aquarium.

Reef invertebrates such as corals, crustaceans, mollusks and even some types of encrusting algae need calcium to grow and remain healthy.

Over time, calcium levels drop as invertebrates use calcium in aquarium water.

This kit allows you to easily and accurately measure calcium levels and maintain a healthy reef aquarium.

  • Measures calcium levels as low as 20mg/L
  • Uses titration method, with easy to see color change for precise measurement.
  • For use in Saltwater Aquariums
Testing Tips

The Calcium Test Kit reads the calcium concentration in milligrams per liter (mg/L) which is equivalent to parts per million (ppm).


Kit Contains :

  • Child resistant safety caps
  • Two dropper bottles for accurate dispensing of test solutions each containing 37mls
  • Easy to read instructions and colour chart
  • Non-staining glass test tube with snap-tight cap
 

API Liquid Copper Test Kit

API Liquid Copper Test Kit

API Copper Test Kit tests copper levels from 0 to 4 ppm,

Measures both free and chelated copper

Allows you to monitor copper levels when medicating

Performs 90 Tests.

For use in Freshwater or Saltwater Aquariums or Ponds

 

API Liquid Phosphate Test Kit

API Liquid Phosphate Test Kit

Phosphate can enter your aquarium or pond through tap water, fish waste, and decaying organics such as uneaten food and dead algae.

Excess Phosphate contributes to unsightly algae blooms in aquariums and ponds. In salt water, phosphate can also inhibit the growth of corals and other reef building organisms.

This kit allows you to easily and accurately measure the phosphate level and maintain a healthy aquarium or pond.

  • Tests phosphate levels from 0 to 10 ppm
  • Performs 150 tests
  • For use in Freshwater or Saltwater Aquariums or Ponds
Kit Contains :

  • Child resistant safety caps
  • Two dropper bottles for accurate dispensing of test solutions each containing 37mls
  • Easy to read instructions and colour charts
  • Non-staining glass test tube with snap-tight cap
 

API Freshwater Master Liquid Test Kit

API Freshwater Master Liquid Test Kit

A Complete Kit for Testing Tap Water & Aquarium Water

Fast : Easy : Accurate : Over 700 Tests

The latest Kit now contains the following tests:

: pH (6.0 to 7.6)
: High Range pH (7.4 to 8.8)
: Ammonia
: Nitrite
: Nitrate

(The hardness tests are no longer included : Nitrate having been added instead)

The Kit Contains :

  • Step by Step instruction booklet
  • Water resistant computer-calibrated colour charts
  • Four glass Test Tubes with snap-tight caps in holders
  • Test solution bottles for five different tests
The Test Bottles included in this kit are the same size bottles as are in the individual test kits

Made in the USA

 

API Saltwater Master Liquid Test Kit

API Saltwater Master Liquid Test Kit

A Complete Kit for Testing Saltwater & Reef Aquariums

Kit contains the following tests:

: High Range pH (7.4 to 8.8)
: Ammonia
: Nitrite
: Nitrate

Made in the USA


 

API Reef Master Liquid Test Kit

API Reef Master Liquid Test Kit

A Complete Kit For Testing Reef Aquariums

Kit Contains The Following Tests:

  • Calcium
  • Carbonate Hardness
  • Phosphate
  • Nitrate
Made in U.S.A

 

API Replacement Test Tubes

API Replacement Test Tubes

Glass test tube with cap

As supplied with original API Liquid Test Kits

 

 

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NOTICE

All our orders were fulfilled by a fulfilment company that has gone into liquidation as of the 18th August 2011.


We are in the process of establishing a new relationship and have therefore suspended all orders. Please feel free to look around the site, but note that no orders are being processed and no credit cards have been charged until your order is shipped.


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