Used monitoring

AmScope SM-4 Series Circuit Zoom Trinocular Stereo Microscope 3.5X-90X Magnification on Double Arm Boom Stand with White and UV LED Ring Light

• Manufacturer: Amscope
• Model: SM4

3.5X-90X super widefield zoom magnification Large working distance and field of view Dual-layer LED ring-light with white and UV illumination 3D boom stand allows pointing microscope head in any direction desired...