The 8400K Digital Optical Micrometer lets you measure the vertical depth of surface features, usually to evaluate the severity of mechanical damage such as scratches, corrosion, pits or blemishes difficult to observe by other methods. The micrometer optically measures the depth, or difference in height, of one surface to another.
|8400K Kit in case:||16" x 7" x 5", 5lbs|
|Micrometer only:||9"H x 3" Diameter Base, 1.5 lbs|
|(diameter of field of view):||10X objective (with 20X / 10X eyepieces): .040" / .070" wide|
4X objective (with 20X / 10X eyepieces): .110" / .175" wide
|Width Measurement - 10X Reticule Eyepiece:||Use 10X reticule eyepiece with the 10X objective lens only. Scale range of eyepiece is .040 inches with .002" accuracy and .001" resolution (also 1.00mm, with .02mm accuracy and .01mm resolution).|
|Approximate Magnification power:||40X & 80X (with 4X objective) 100X, 200X (with 10X objective)|
Optical Micrometer with Digital display, 3 Interchangeable bases, 2 eyepieces & 2 objective lenses, Flashlight w/ spare batteries, Sealed foam-lined case, Scratch sample plate (for demonstration & training, not for calibration), CofC and accuracy certificate