8400 Optical Depth Micrometer
Digital Optical Micrometer
How It Works
The Optical Micrometer uses focus to measure depth, or the vertical distance between two points.
To start, establish a starting reference point, or “zero point”, for the measurement by focusing on the surface directly next to the damaged area (Surface A). Once in focus, press a button to zero the digital display.
Next, focus on the very bottom of the damaged area (Surface B), and record the depth of the damage from the digital display.
+/- 0.001” (0.02 mm)
100X-200X Magnification: Max 0.2500”
40X-80X Magnification: Max 1.2500”
Field of view:
0.04″ – 0.18″ diameter