baeya
Aquarium Addict
I just got my refractometer in the mail and I have some questions.
It says to use distilled water to calibrate. Can I use RO/DI water?
I did buy the Salinity Calibration Fluid but, I think that is water with a specific salinity to make sure the meter is working correctly. Is that right? I don't use that to calibrate the refractometer......
It says to use distilled water to calibrate. Can I use RO/DI water?
I did buy the Salinity Calibration Fluid but, I think that is water with a specific salinity to make sure the meter is working correctly. Is that right? I don't use that to calibrate the refractometer......