#1
|
|||||
|
|||||
Easiest PH test you will ever do!
HM Digital Ph Tester Easiest PH test you will ever do!!! Monitor your filter life in your Reverse Osmosis / Reverse Osmosis DI unit with any of the HM Digital TDS meters
__________________
Last edited by BWI; 01-29-2010 at 03:46 AM. |
Tags |
dual tds meter, handheld ph meter, handheld tds meter, hm digital, ph meter, ph tester, tds meter |
|
|