Lesson 1/Practice Exercise
Requirement 2:
Refer to Figure 15, and determine the
measurement shown on the
metric
A
B
a. Highest figure
visible on barrel.
_____
=
_____
b. Number of lines
visible between A above
and thimble edge.
_____
=
_____
c. Line on the thimble
that coincides with or
has passed the revolution
or long line on the barrel.
_____
=
_____
d. Measurement reading.
Total
FIGURE 15.
METRIC MICROMETER CALIPER SCALE
19
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