#colorimetry

I recently discovered the IO Rodeo programmable colorimeter. It’s out of stock right now, but I’m wondering if anyone out there has experience with it. The idea would be to use standard solutions to calibrate any cheap qualitative color matching kit and obtain quantitative data. It might be...

Understanding Colorimetry and Your Hanna Checker® HC By: Kevin Costa, Hanna Instruments Intro Maintaining water quality and critical parameters is the single most important aspect of having a successful aquarium. Knowing your water's parameters is usually the first troubleshooting step to...