500X Handheld Metallurgic Microscope Portable Monocular Mini Microscope 10X 40X Plan Objective for Lab Metal Materials Testing

500X Handheld Metallurgic Microscope Portable Monocular Mini Microscope 10X 40X Plan Objective for Lab Metal Materials Testing
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sku: 1005010496633942
$437.06
Shipping from: China
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