DT 300 desktop densitometer High Repeatability

1. Higher luminance of the spot LED.
------This will help the user locate the spot easily when he check films of 4.0D or higher.
2. Redesign of the aperture, high quality and it will fixed by magnet.
------ This will improve the Accuracy and Repeatability. And very easy to replace.
Partner: LCNDT CO.,LTD