LK-586A computerized digital black and white density meter is a high-precision instrument newly developed by our company, which is small in size, light in weight, easy to carry, high in precision and good in stability. LK-586A is a good product that works with a single-chip microcomputer. In the past, analog test methods were used in circuits, so it was difficult to accurately read the density value, and the density value calibration was more complicated than the calibration. LK-586A computerized digital black and white density meter adopts a very stable light source and a high-precision photoelectric sensor, which is analyzed and calculated by a single-chip microcomputer after analog-to-digital conversion, with accurate and stable reading value and easy operation.

Each instrument is supplied with a density sheet to verify the accuracy of the instrument. It can be widely used in non-destructive testing, ** and other industries, and is a satisfactory instrument for the quality analysis of X-ray films such as pressure vessels, hulls, chemicals, bridges, etc.