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Testing Your Water

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Showing products 1 to 19 of 19
API 5 in 1 Test Strips

In order for fish to thrive, water conditions in the aquarium need to be the same or very similar to those found in nature.

From: £4.99
API Ammonia Test Strips

The quick and accurate way to test for the presence of ammonia. This kit reads 0-6 ppm of ammonia. Desiccant-lined tube, with snap-tight cap, provides maximum moisture protection for accurate results

£11.99
API High Range pH Test Kit

Use to measure pH changes in marine aquariums, aquariums with African cichlids, and very alkaline tap water. Reads the pH of water within the high range of 7.4 to 8.8. 160 tests per kit.

£7.19
API Liquid Ammonia Test Kit

Quickly & accurately measures the level of ammonia in pond water, reading levels from 0 ppm to 8 ppm. Makes 130 tests.

£11.99
API Liquid KH Test Kit

Tests tap water fresh or saltwater aquariums for carbonate hardness (KH). Can be used to determine the proper dose of pH buffers.

£5.99
API Liquid Nitrite Test Kit

Quickly accurately measures the level of nitrite in pond water, reading levels from 0 ppm to 5 ppm. Makes 180 tests.

£11.99
API Master Reef Test Kit

The REEF MASTER TEST KIT tests 4 key parameters to keep reef inhabitants healthy. The kit is highly accurate and economical

£29.99
£34.99
API Nitrate Test Kit

A high nitrate level indicates a build-up of fish waste and organic compounds, resulting in poor water quality and algae growth.

£11.99
API pH Test and Adjuster Kit

A complete kit to measure and adjust pH. Tests pH levels from 6.0 to 7.6 and includes bottles of pH Up and pH Down to modify aquarium water pH to desired levels.

£10.99
API pH Test Kit

Taking a few minutes each week to maintain and monitor aquarium conditions is the key to a healthy aquarium.   pH control is imperative to prevent the harmful effects of overly alkaline or acidic aquarium water on fish and plant life.

£7.99
Freshwater Master Test Kit

Taking a few minutes each week to maintain and monitor aquarium conditions is the key to a healthy aquarium.  The FRESHWATER MASTER TEST KIT tests the parameters that affect the health of freshwater fish: pH, High Range pH, Ammonia, Nitrite and Nitrate.

£39.99
King British 6 in 1 Test Strips

King British 6 in 1 Test Strips are quick and easy to use dip tests. Tests include ammonia, nitrate, nitrite, carbonate hardness, ph and general hardness. For use in coldwater and tropical aquariums as well as ponds

£14.99
Tetra 6in1 Test Strips Kit 10pk

Tetra Test 6in1 - a dip test for checking 6 water quality indicators in just 60 seconds.

£12.99
Tetra 6in1 Test Strips Kit 25pk

Tetra Test 6in1 - a dip test for checking 6 water quality indicators in just 60 seconds.

£12.99
Tetra Ammonia Test Kit (NH3 / NH4)

Tetra Test Ammonia (NH3/NH4)is a simple to use kit for determining ammonia levels.

£13.99
£14.35
Tetra Nitrate NO3 Test Kit

Tetra Test Nitrate (NO3) is a simple to use kit for determining nitrate levels.

£14.99
Tetra Nitrite NO2 Test Kit

Tetra Test Nitrite Kit (NO2) is a simple to use kit for determining nitrite levels.

£9.99
£10.15
Tetra pH Test Kit Freshwater

It is a liquid kit which works by changing the colour of a water sample in relation to the pH level.

£8.99
TetraTec Comfort-Hydrometer

The TetraTec Hydrometer accurately measures salinity and specific gravity.

£16.99