The PosiTector SPG Certified Shim Set is designed specifically to verify the accuracy of the PosiTector SPG series or other depth micrometers fitted with a fine-pointed probe. Coating thickness shims should not be used.
|Approximate Depth:||50 µm (2 mils)|
|125 µm (5 mils)|
|500 µm (20 mils)|
|Accuracy:||±2 µm (±0.08 mils)|
Includes a glass base plate and 3 certified shims - 50, 125, and 500 µm (2, 5, and 20 mils) in a protective sleeve and case