Replacing the tube with the new PVC one was really effective; bubbles gone and the results now are very precise. Thank you!
Type: Posts; User: Gurdjieff
Replacing the tube with the new PVC one was really effective; bubbles gone and the results now are very precise. Thank you!
Mathias GroB of GHL told me the following:
„titration takes too long“ can have these reasons:
a) no or not enough sample water is pumped into the KHD
b) reagent is not pumped into the KHD
...
Hello
I recently bought and installed a KH Director in my aquarium. I have performed each of the directions of the manual successfully, but when I try to take a measurement the result is always...