Specifications
Scale Units Inches
Accuracy ±0.001"
Measuring Capabilities Inside / Outside / Depth / Step
Scale Type Mechanical Dial
Important Safety Information
1. This product is not a toy. Do not allow
children to play with or near this item.
2. Wear ANSI-approved
safety goggles during use.
3. Keep work area clean and well lit.
4. Do not operate when tired or
when under the influence of
alcohol, drugs or medication.
5. Use as intended only.
6. Inspect before every use; do not use
if parts are loose or damaged.
7. Maintain product labels and nameplates.
These carry important safety information.
If unreadable or missing, contact
Harbor Freight Tools for a replacement.
Page 2 For technical questions, please call 1-888-866-5797. Item 62362
Operating Instructions
Read the ENTIRE IMPORTANT SAFETY INFORMATION section
at the beginning of this document including all text under subheadings therein
before set up or use of this product.
1. Make sure upper and lower
Outside Diameter Jaw (2) faces
are clean. See Figure A.
2. Loosen Slide Scale Lock (6) by turning it
counterclockwise.
3. Use Thumb Roll (1) to close
Outside Diameter Jaws (2).
4. Sliding Index Edge (7) should line up at “0”.
5
4
6
7
2
8. To read the Scale and Dial, the
Sliding Index Edge features readings
in inches (0.001" and 0.010" per
call-out segment) See Figure B.
3
5. To adjust (if needed), loosen
the Dial Adjustment Lock (3) by
turning it counterclockwise.
6. Set the Dial (5) by turning the Dial
Adjustment (4) either clockwise
or counterclockwise until the
Dial Needle points to “0”.
7. Lock the Dial (5) on its “0” setting by
tightening the Dial Adjustment Lock (3)
clockwise. The Caliper is ready to use.
1
Figure A
9. Read the Scale Measurement Point in
inches and tenths of inches (such as 0.5").
Then read the Dial Needle on the Dial in
thousandth of an inch (such as .081").
10. Combine the two readings for
a final reading of 0.581".
Sliding
Index Edge
Dial
Figure B
Page 3For technical questions, please call 1-888-866-5797.Item 62362