HOW TO USE - Preparation
①
Confirm that the Contact Point and Rear Cover are tightly fastened.
If loose, tighten Contact Point and Rear Plate Screws.
②
Attach to the Gauge Holder using the Stem or Rear Lug.
Mounting Gauge by other than Stem or Lug will cause inaccuracy and product damage.
③
Confirm that Pointer and Revolution Counter movement is smooth.
Using fingertip, gently press on Contact Point to move the Spindle up and down. Motion of Pointers should be
smooth. If it is not smooth make sure Stem is not clamped too tight, and adjust. Also make sure Pointer is stable
at set position.
④
Make sure Spindle axis is perpendicular to measured surface.
If Spindle (Contact Point) is not at a right angle to
surface, Gauge will not operate properly and
measurement will be inaccurate. Always keep the
Spindle axis perpendicular.
※
When used to check parallelism of Milling
Machine vise, use a Magnetic Base to mount the
Gauge perpendicular to surface, and move it out
of the way during operation to prevent
interference.
HOW TO USE - Comparison Measurements
①
Set Up Reference Part.
Carefully lift Spindle with fingertip, and, taking care not to
hit Spindle from the side, insert the Reference Part or
Master under Contact Point.
②
Set the Origin.
Adjust the gauge mount or rotate the Bezel to set the
Gauge to "0".
③
Remove Reference, and begin measurements.
Remove Reference or Master, careful not to shock Spindle.
Insert part to be measured and read the measurement off
the Scale.
※
Setting the Limit Markers
Limit Markers can be moved to show acceptance range
for measurements.
HOW TO USE - Parallelism, Flatness, Runout, etc.
①
Position Contact Point on surface.
Carefully lifting Spindle with fingertip, and taking care not to hit Spindle from the side, position the surface to be
measured under the Contact Point.
②
Set the Origin.
Adjust the gauge mount, or rotate the Bezel to set the Gauge to "0".
③
Read the scale as the measured part is moved.
Slowly move the part while monitoring the Pointer and reading the measurement.
Right Angle
②
Pointer
①
Limit Markers
Ex.) Pass Range :
−
0.05 to
＋
0.15mm
Measured Object
Measured Object
