Backyard Aquaponics
http://byap.backyardmagazines.com/forum/

Ph / Nitrite / Temp Monitor
http://byap.backyardmagazines.com/forum/viewtopic.php?f=8&t=21995		 Page 1 of 1
Author:  -Mischief [ Jun 10th, '14, 03:09 ]
Post subject:  Ph / Nitrite / Temp Monitor
I'd like to see if anyone uses one of these and what they think of it. The main reason I haven't started an outside garden in years and have gone to AP is TIME! Spending 15-30 minutes a couple of time s a week to check the levels in my tank is something I'd like to eliminate.

I've been looking at a 6 in 1 Water testing Meter - ph ppm temp tds ec cf ...... I'm not sure what tds, ec and cf are either.

Any help would be greatly appreciated!
Author:  mattyoga [ Jun 10th, '14, 13:26 ]
Post subject:  Re: Ph / Nitrite / Temp Monitor
Only need to monitor ph weekly once a system is established in my opinion - and may be less so if you have buffering such as shells in a water return.

I would just get a good ph probe and buy some cheap digital aquarium thermometers. EC/TDS etc are for hydro and can be difficult to interpret meaningful reults in an AP context. There are no cheap reliable probes for nitrite/ammonia as far as I'm aware.
Author:  gmturner [ Jun 10th, '14, 18:10 ]
Post subject:  Re: Ph / Nitrite / Temp Monitor
as far as im aware ammonia, nitrite and nitrate are just about impossible to measure with a probe. ive never seen one in use in aquaculture. We have to test all 3 with a colorimeter everyday, quite labour intensive and expensive, if there was a probe to replace it im sure we would have it.

tds would be total dissolved solids and ec would be electrical conductivity i guess, neither of which are very useful but are almost always requested for government monitoring.
Author:  -Mischief [ Jun 10th, '14, 21:50 ]
Post subject:  Re: Ph / Nitrite / Temp Monitor
Gotcha! Anyone use a reliable Ph probe?
Page 1 of 1 All times are UTC + 8 hours
Powered by phpBB® Forum Software © phpBB Group
https://www.phpbb.com/