High Precision 0.1mm DIV. Microscope Micrometer Calibration Ruler PET Film

Description

Soft Ruler
Microscope Micrometer Calibration Slide Measurement Tool High Precision Film Point Gauge
Name: special micrometer calibration ruler for microscope
Material: transparent film slices
Thickness: 0.10mm
Size:
76 x 25.4mm
Measurement range:
0.1mm-50mm
Purpose: Mechanical/ electronic industry ratio to component size, position deviation.
Inspection of foreign bodies and scratches on the surface of electronic products.
The the surface wire, the printing position and the size of the electronic product are inspected
How to
c
lean
up:
If dirty foreign bodies are found on the surface, they can be gently wiped with cotton cloth sticking 98% alcohol, and
must not be wiped with water
.