Details

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• Provides a quick accuracy check of the instrument
• Allows the user to perform practice measurements
• Consists of a 76 μm (3 mil) check shim and a glass zero plate
• Labeled in both Metric and Imperial units

A metal shim and glass zero plate are included with every PosiTector SPG.
For use with the PosiTector SPG, PosiTector Inspection Kits