Big range of testing gear to ensure your operation is running smoothly. Solutions, pH and electronic conductivity pens, tests and buffer, hygrometers, thermostats, probes and more.
Testing
$34.95
HY-GEN® COMPLETE pH KIT is an easy and accurate way to keep track of the nutrient solution pH. The kit gives the added ability to adjust your pH using the pH UP and pH DOWN solutions provided. Adjusting the pH is quite easy and after some time and experience it becomes an art as you [...]