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Handheld Field Metallographic Microscope

Product Item : ZY-MM900
Category： Metal Testing Instrument
Handheld Field Metallographic Microscope
Field Metallographic Microscope
Metallographic Microscope
Microscope
Product description：The portable metallographic microscopes ZY-MM900 come with a rechargeable vertical illumination source, making them very convenient to carry. They can be used in the field or when it is not possible t
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Product Introduction

The portable metallographic microscopes ZY-MM900 come with a rechargeable vertical illumination source, making them very convenient to carry. They can be used in the field or when it is not possible to prepare samples to identify the microstructure of various metals and alloys. They can be widely used in factories and laboratories for the quality assessment of castings, raw material inspection, or research and analysis of the metallographic structure of materials after processing. They can also be used for the observation of the fine details of antiques and gemstones.

Technical Data

Model	ZY-MM900
Eyepiece	10X Plan Wide‑field Eyepiece, Field of View Diameter: Φ18 mm 12.5X Eyepiece
Objective Lenses	Plan Achromatic Objective 10X Plan Achromatic Objective 20X Plan Achromatic Objective 40X
Eyepiece Tube	Monocular Straight Tube
Focusing Travel	36 mm, coarse & fine rotary focusing
Objective Changer	Single‑hole; objective lens needs manual replacement for magnification change
Mechanical Tube Length	160 mm
Total Optical Magnification	100X, 125X, 200X, 250X, 400X, 500X
Illumination System	LED illumination, adjustable brightness
Charging System	Charging via external transformer
Battery Life	Approx. 30 hours of illumination after full charge (theoretical test: 50 hours)
Packaging	Portable aluminum alloy case

Packing List

Description	Qty
Microscope with aluminum alloy carrying case	1 unit
On‑off Magnetic Base	1 unit
Eyepiece, WF10X	1 pc
Objective Lens PL10×	1 pc
Objective Lens PL40×	1 pc