mound
Aquarium Advice Activist
I've seen salinity and pH testers in electronic form - put some water in, it gives a digital reading.. is there any such device that will give you a digital readout for all the values that aquarists care about? pH, salinity, GH, KH, NH3, N02, N03?
If anybody knows of such a device, do tell!
If anybody knows of such a device, do tell!