So my trusty API pH test kit has nearly run out as I've been using it a lot since switching to rainwater for the tank, and I'm considering spending up to get something like this for the sake of both accuracy and convenience;
http://www.amazon.com/Hanna-Instrum...UTF8&qid=1355786100&sr=8-3&keywords=hannah+ph
I do have a TDS meter already but having the all-in-one unit is quite appealing. Any feedback from someone using this kinda thing would be greatly appreciated, I believe Hanna is a fairly reputable brand but certainly not the only one out there. I see there is an AquaOne electronic pH tester available, but I'm a bit sceptical of buying precision electronics from a "cheap" brand like that...
http://www.amazon.com/Hanna-Instrum...UTF8&qid=1355786100&sr=8-3&keywords=hannah+ph
I do have a TDS meter already but having the all-in-one unit is quite appealing. Any feedback from someone using this kinda thing would be greatly appreciated, I believe Hanna is a fairly reputable brand but certainly not the only one out there. I see there is an AquaOne electronic pH tester available, but I'm a bit sceptical of buying precision electronics from a "cheap" brand like that...
