My KH Director has worked well since I bought it, but a few days ago the test reading said 0.0 dKH.
I have calibrated everything and everything is perfect with the Doser 2.1, it works manually or...
Type: Posts; User: Bree1978
My KH Director has worked well since I bought it, but a few days ago the test reading said 0.0 dKH.
I have calibrated everything and everything is perfect with the Doser 2.1, it works manually or...