Waterlife’s recently launched ammonia, nitrite, nitrate and pH test kit range has proved extremely popular within the aquatic trade. The bold new packaging makes the products stand out on the shelf and different colour coding helps with easy identification. A concise explanation of the purpose of each product is given on the front of the box and detailed instructions are enclosed within. The back of the test kit carton shows in pictogram format how to use the test. Using the latest techniques, it is possible to obtain colour readings within just a few minutes of completing the test. The colour comparator chart displayed on the back, instantly alerts the user to any problems and makes repeat use of the kit quick and easy. Each test parameter yields between 50 & 75 test, the tests can be used in all types of water – seawater, tropical freshwater and coldwater.