03-06-2013, 07:22 PM #11
I use both. :) One old school, and one digital. They both work great for me. The Digital gives me instand results when I'm doing something like a W/C, and the glass one backs that up.130g: 6 Angelfish, 2 Roseline Sharks, 5 Kuhli Loaches, 1 Otocinslus, 1 Corydora
I've noticed that people HATE it when you point out how stupid they are, so now I try to do it politely.