R
RobGee
- 28
- 3
Not exactly sure where to post this, but I've been having some deficiency issues and I believe it's Ph related. I have 2 testers, a Hanna handheld and just picked up a Bluelab handheld. After I calibrate them I drop the probes into my rez and I'm getting a difference of at least .3, sometimes as high as .6 with the Bluelab meter always showing the higher # (right after both show 7.0 in the reference solution). Any ideas?
Thanks
Thanks