Used TDS Meter and PH meter
Posted: Wed Oct 27, 2004 10:10 pm
First I have a Hanna Checker PH meter. It works, but I have never used since I got the Neptune Controller.
It is this one
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... 94537&rd=1
$10
Also I have a Sprite TDS Meter WP-2000. Hardly used since I got a much better and more expensive one.
It is this one here
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... eName=WD1V
Comes with a case, calibration tool, and instructions. And also a bottle calibration solution 500 PPM (NaCl)
$15
P.S. doing some Fall/Winter Cleaning
It is this one
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... 94537&rd=1
$10
Also I have a Sprite TDS Meter WP-2000. Hardly used since I got a much better and more expensive one.
It is this one here
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... eName=WD1V
Comes with a case, calibration tool, and instructions. And also a bottle calibration solution 500 PPM (NaCl)
$15
P.S. doing some Fall/Winter Cleaning