Kính hiển vi đo chiều sâu J Chadwick Co 8400K Digital Optical Micrometer
The 8400K Optical Micrometer is a portable inspection microscope with depth measurement capability. It quickly and accurately measures the depth of scratches, fractures, cracks, crazing, corrosion pits, scribe lines, and other surface damage. The Optical Micrometer is easy to operate and requires no special training or expertise. It is durable, portable, can be easily calibrated in-house, and has no shelf life concerns.
The Micrometer can be used on flat or curved surfaces, metals, plastics, composites, painted or chemically treated finishes, and transparencies. The Micrometer is capable of magnifications of 40X – 200X with depth measurements at an accuracy of +/- 0.001”.