Hi,
I just took a reading on one of these EC-3: Handheld Conductivity Tester with Case - HM Digital (EC-3 meter) and the reading was 146 - and when I did a reading on my tap water it was 701 ... just wondering if I'm doing this wrong, as it is really confusing for me. The 146 reading is in my aero setup and they are 2 week old seedlings (which look like they arn't doing to well - the 1st true leaves curling under - any help would be really great. Thank you for your help!
trippy321 Reviewed by trippy321 on . EC-3 reading confusion! Hi, I just took a reading on one of these EC-3: Handheld Conductivity Tester with Case - HM Digital (EC-3 meter) and the reading was 146 - and when I did a reading on my tap water it was 701 ... just wondering if I'm doing this wrong, as it is really confusing for me. The 146 reading is in my aero setup and they are 2 week old seedlings (which look like they arn't doing to well - the 1st true leaves curling under - any help would be really great. Thank you for your help! :) Rating: 5