BS-4020B microscope ea tlhahlobo ea indasteri e etselitsoe ka ho khetheha tlhahlobo ea liphaephe tsa boholo bo fapaneng le PCB e kholo.Microscope ena e ka fana ka boiphihlelo bo tšepahalang, bo phutholohileng le bo nepahetseng ba ho shebella.Ka sebopeho se entsoeng ka mokhoa o phethahetseng, mokhoa o phahameng oa tlhaloso ea optical le tsamaiso ea ergonomical, BS-4020B e hlokomela tlhahlobo ea litsebi 'me e finyella litlhoko tse fapaneng tsa lipatlisiso le tlhahlobo ea li-wafers, FPD, sephutheloana sa potoloho, PCB, saense ea lintho tse bonahalang, ho lahla ka mokhoa o nepahetseng, metalloceramics, hlobo e nepahetseng, semiconductor le elektroniki joalo-joalo.