Any way to do a one-time dose?

[Aqua-Digital]

Hi

No, but you can use the manual over ride button to manually dose the fluid, just count in seconds when holding the button 1sec/1ml

[lastlight]

Yeah that's what I ended up doing this time. In my setup (must be due to me pumping up 2m through the floor 1min = 47mL on both pumps I've calibrated so far. I need more hosing before I get magnesium online.

Thanks.