For anyone dabbling in home chemistry, having access to accurate measurement equipment can mean the difference between success and failure. But with many instruments expensive and hard to find, what’s ...

It is said that a measuring device that visually compares a target with a standard color plate, like a cyanometer for ...

One of the great things about sharing hacks is that sometimes one person’s work inspires someone else to take it even further. A case in point is [Ivor]’s colorimeter hacking (parts two and three), ...

Colorimetry is the field of determining the concentration of a coloured compound in a solution. A colorimeter, also known as a filter photometer, is an analytical machine that acts as the tool ...

Radiant Vision Systems announces its new ProMetric I151 Imaging Colorimeter offering the highest-resolution color measurement of its kind in the industry. Radiant Vision Systems announces its new ...

Just four buttons on the Hach Pocket Colorimeter II allow easy operation. The Read/Enter key is used when measuring sample concentrations or to confirm menu choices. The Menu key provides quick menu ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Louis Jules Duboscq, a French ...

If you have ever been involved in imaging, you know that the final product is a direct result of what is seen when you process. If what appears on a monitor is misrepresented, the final product will ...