pH Probes & Testers

Quick test for determining acidity in freshwater and saltwater ponds and aquariums Simple and safe control of water parameters in ponds and aq...

Quick test to determine the pH in freshwater or saltwater ponds and aquariums, in the range of 7.4-9.0 Simple and safe control of the water pa...

Quick test for determining pH in freshwater aquariums, range 6.0-7.6 Simple and safe control of aquarium water parameters. Determination of th...

Modern in practical design. Met Phenolrot in DPD 1 Tabletten. Effective pH & Chlorine pool test

The all-in-one photometer, perfect for all pond and pool applications! Is waterproof (IP67) and stays floating. As standard, the photometer is del...