The quick and accurate way to test pH. For freshwater or marine aquariums. Tests a wide range: 6.0 – 9.0. Desiccant-lined tube with snap-tight cap provides maximum moisture protection for accurate results. Precise colour charts. Dip directly into aquarium no separate vial needed. Includes information on how to correct unsafe water conditions.
API pH Test Strips – 25 pack
£8.99
Only 2 left in stock