hey guys I'm in the market for a ph tester not looking for a top market going for more budget route and was wondering if anyone's tried this tester or think it should be fine to use. thanks any help muchly appreciated ðŸ‘
Just test the water your feeding it and the run off that comes out the bottom with a pH test kit or a pH pen. Those testers you're showing are garbage and uneccessary. You'll be testing the water going in , you might as well test what's coming out with the same test equipment, instead of wasting $ on that
Google general hydroponics pH test kit, they're $7-8 or you can step it up and get a pH pen. Check ebay , amazon or hydro shops for either 1