The indicator strip is compared to the color chart
on the test strip bottle.
Major features include the capability of measuring a color chart
for profile creation at the fastest speed in the world (in about four minutes), according to the company.
In the open access journal BMC Medical Research Methodology, boffins have described the development of a color chart
, The Manchester Color Wheel.
Results can be interpreted by visual comparison of the reagent pad to the color chart
provided or with the line of Uritek Strip readers made by this company.
It is accurate to [+ or -]0.005 at 0.3 absorbency units (AUs), and resolution to 0.001 AU eliminates the inaccurate results that variations in operator eyesight or lighting conditions can cause when a comparator color chart
It is accurate to +/-0.005 at 0.3 absorbency units (au) and resolution is 0.001 au, removing the inaccurate results that using a comparator color chart
can give due to variations in operator eyesight or lighting conditions.
A color chart
included in the kit helps identify which heavy metal has been found.
A new International Electrotechnical Commission (IEC) standard scheduled to go into effect in January, xvYCC expands the current color data range by about 80% based on Munsell Color Cascade, a color chart
that defines all natural object colors and is used to evaluate the color expression of displays.
The company's 40-page 2004 catalog includes Petersen's new Cool Color Chart
, a palette of colors that meet cool roof certification requirements, ENERGY STAR[R], and LEED[TM].
The Color Set contains sixteen 22ml tubes of High Viscosity acrylic colors, a color chart
, and brochure for $59.95.
Akrochem's color chart
for rubber is also featured on the web site.