6612
Type: Posts; User: carmenjeff
6612
I originally had an internal leak so I opened up a 4 day old unit and fixed the pin hole leak in the tubing. The board got damaged so GHL wanted a 50 dollar inspection fee, since I opened the unit up...
Hello,
Can someone help me out? My ph probe when calibrating has the same adc value 46618. Unit is only 2 weeks old and was calibrated just fine the first time I set It up. Then I took the KH...