Specifications
Display Units Inches & Millimeters
Accuracy ±0.001" (0.03mm)
Display 0.0005" (0.01mm)
Power Supply SR44 Button Battery (Included)
Important Safety Information
1. CONTAINS BUTTON BATTERY.
Keep out of your child’s reach.
Discard button batteries carefully.
Do not allow children to play with
devices that contain button batteries.
This product is not a toy.
2. Wear ANSI-approved
safety goggles during use.
3. Keep work area clean and well lit.
Components and Controls
in/mm
Button
OFF
OFF
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.
Lock Screw
in/mm
in/mm
mm
mm
ON
ON
OFF ON
ZERO
ZERO
ZERO
Button
Battery Cover
Button
Thumb
Knob
Prongs
Page 2 For technical questions, please call 1-800-444-3353. Item 47257