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View Full Version : Hanna PH/TDS meters


Dr.Hashman
03-05-2007, 02:14 AM
Does anyone know if this PH meter
eBay: HANNA HI99104 Pocket pH Tester/Meter/Checker, HI 99104 (item 280087502151 end time Mar-04-07 22:32:47 PST) (http://cgi.ebay.com/HANNA-HI99104-Pocket-pH-Tester-Meter-Checker-HI-99104_W0QQitemZ280087502151QQihZ018QQcategoryZ5819 1QQssPageNameZWDVWQQrdZ1QQcmdZViewItem)

and this TDS meter
eBay: HANNA Primo TDS Meter, PPM Tester, Conductivity (item 280089627902 end time Mar-08-07 11:44:15 PST) (http://cgi.ebay.com/HANNA-Primo-TDS-Meter-PPM-Tester-Conductivity_W0QQitemZ280089627902QQihZ018QQcatego ryZ42291QQtcZphotoQQcmdZViewItem)

are any good?
latewood
03-05-2007, 02:20 PM
It is a matter of economics really. they all work. some longer than others. If it is in your budget it will be OK.
I use milwaukee sm-301 EC, and ph pen, I have a small 0-999ppm hanna for veggies. bought off ebay by mistake. Now with the new hydrofarm it is great for the lettuce which never gets more than 800ppm. moral of the story. mkae sure the pen reads up to 1999ppm Goodluck Peace.
Dr.Hashman
03-05-2007, 02:37 PM
I was just wondering because if a 2 meter high tall plant can produce a pound of bud, then how much could a 4 meter tall plant produce? Just wondering, thanks for the info.
latewood
03-05-2007, 02:40 PM
If you can grow a 2 meter plant healthy and get a lb. goodluck. I don't respond/support to queries like that, because the answer is alpha-omega
Dr.Hashman
03-05-2007, 07:09 PM
Wrong post lol... I ment to post that in a different thread. I ordered them last night :) Thanks Latewood.
Bree1978
04-19-2007, 07:10 PM
Does anyone know if this PH meter
eBay: HANNA HI99104 Pocket pH Tester/Meter/Checker, HI 99104 (item 280087502151 end time Mar-04-07 22:32:47 PST) (http://cgi.ebay.com/HANNA-HI99104-Pocket-pH-Tester-Meter-Checker-HI-99104_W0QQitemZ280087502151QQihZ018QQcategoryZ5819 1QQssPageNameZWDVWQQrdZ1QQcmdZViewItem)

and this TDS meter
eBay: HANNA Primo TDS Meter, PPM Tester, Conductivity (item 280089627902 end time Mar-08-07 11:44:15 PST) (http://cgi.ebay.com/HANNA-Primo-TDS-Meter-PPM-Tester-Conductivity_W0QQitemZ280089627902QQihZ018QQcatego ryZ42291QQtcZphotoQQcmdZViewItem)

are any good?


Which one did you get the first or the second?

I bought the first hanna product you listed and I'd like to know if you did too and if so how it is working (or any other pertinent information).

:jointsmile: Bree