Materials sourced from China
Size Main Unit 156mmx67mmx28 mm
Temperature 0ºC~40ºC
Custom Bundle No
Zero Drift <<0.1%
MPN Whiteness Meter
Range 0%~120%
Modified Item No
Weight 200g(Not Including Batteries)
Illuminant LED 457nm
Brand VTSYIQI
Illumination Condition 45°/0°
Type Whiteness Meter
Stability of Display <<0.5%
Humidity <85%RH
Repeatability of Measurement <<0.1%
Model Whiteness Meter
Measuring Aperture <<15 mm
Resolution 0.1%
UPC 607604499287
Country of Origin China

Check the listing for details. Portable Whiteness Tester with Range 0%~120% Resolution 0.1% for Textile Dyeing. Condition: New, Made in China. Listed at 297.48 USD. It consists of Light Source, Optical System, Detection System, Data Process and Display System. Whiteness Formula: Blue Light Whiteness WB=R457. The diffuse reflectance Radiant Brightness Energy Value of the sample surface is receive by the optical cell.

$148.74
$297.48