Tetra 6 In 1 Test Strips - 25 Strips

 6 in 1 AQUARIUM TEST STRIPS      Tetra's 6 in 1 test strips measure 6 important water parameters in 60 seconds. Good water quality is the key to healthy fish and a trouble free aquarium. Tests for pH, Nitrate, Nitrite, Carbonate Hardness, General Hardness and Chlorine. So easy to use - simply dip the test strip in the water for a few seconds, remove and wait a minute for it to change colour. Compare the colours to the chart on the pack to get your readings. Contains 25 strips  FASTWAY COURIERS COVERAGE MAP