The BJ-X computerized portable metallographic microscope has its own vertical illumination source, which can be easily used in the field to identify the microstructure of various metals and alloys when specimens cannot be made. It is suitable for metallographic inspection of a variety of large workpieces in the field, and the microscope for failure analysis, it does not need to cut and sample, and directly grinds and polishes the workpiece, so as to ensure the integrity of the workpiece. Portable metallographic microscope is suitable for aviation manufacturing, machinery manufacturing, vehicle manufacturing, boiler and pressure vessel manufacturing and inspection, petrochemical, railway, shipbuilding, power plant, power station, equipment installation, large mold, safety testing, quality supervision, physical and chemical laboratory and other industries. It can also be widely used in factories and laboratories for the identification of casting quality, raw material inspection or the research and analysis of metallographic structure after material treatment.
Magnetic base:
The base of the microscope is equipped with a magnetic holder, which is directly attached to the workpiece to observe the on-site metallographic inspection of the tissue. The gear-type XY axis moving platform ensures that the transverse is not drawn down by itself.


Lighting system:
adopt6V3W LED lighting, rechargeable lithium battery.
| eyepiece | Large field of view WF10X(Φ18mm) with cross differentiation ruler |
| Long-pitch plan achromatic objectives | PL L 20X/0.4 WD8.6mm |
| PL L 50X/0.7 WD2.02mm | |
| Computer | HP Business Jets |
| Grinding kit | Angle Grinder, sandpaper, wool felt, diamond polish, etc |