HXDM-586A uses single-chip digital micro-processing technology overcomes the shortcomings of the traditional

circuit that it is difficult to accurately read the density value and the density value calibration is cumbersome; using 

a very stable light source and high-precision photoelectric sensor, the analog-to-digital conversion is analyzed and

calculated by the single-chip microcomputer and read.

The value is accurate and stable. Each instrument is supplied with a density sheet to verify the accuracy of the 

instrument.

Because of its unique design, its operation is more humanized, with the advantages of small size, light weight, 

convenient carrying, high precision and good stability.

Technical Specifications