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
£6.95

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
£5.95

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
£3.95

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
£7.95

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
£17.49

API Replacement Test Tubes

API Replacement Test Tubes
Glass test tube with cap

As supplied with original API Liquid Test Kits
£1.19

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
£4.95

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