These carry important not avoided, could result in safety information. If unreadable minor or moderate injury. or missing, contact Harbor Freight Tools for a replacement. For technical questions, please call 1-800-444-3353. SKU 47257 Page 2...
If any parts are missing or broken, Depth please call Harbor Freight Tools at the Screen Measuring number shown on the cover of this manual Blade Thumb as soon as possible. Wheel Figure 1 For technical questions, please call 1-800-444-3353. SKU 47257 Page 3...
Inside Measurement Jaw Adjust the Jaws or Depth Blade with Figure 3 the Thumb Wheel, as needed, until there is gentle contact with the object. This tool has four measuring points: For technical questions, please call 1-800-444-3353. SKU 47257 Page 4...
Slide the jaws closed and place the Inside Measurement Jaws inside the item to measure. Slide the jaws open until they gently contact the item. Read the measurement on the ruler or the LCD Screen. For technical questions, please call 1-800-444-3353. SKU 47257 Page 5...
Page 6
Caliper so that the Inside Measurement Jaws have gentle contact with the far sides of the two holes. The measurement displayed is the distance between the center of the two holes. For technical questions, please call 1-800-444-3353. SKU 47257 Page 6...
Page 7
If the measurement is positive, then the object is larger than the hole by the amount shown. For technical questions, please call 1-800-444-3353. SKU 47257 Page 7...
Keep this Caliper dry at all times to listed in the “Specifications” chart on prevent destroying the electronics. page 3 of this manual. Replace the Battery Cover. NOTE: Dispose of the used Battery in ac- cordance with all local ordinances. For technical questions, please call 1-800-444-3353. SKU 47257 Page 8...
Note: If product has no serial number, record month and year of purchase instead. Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. For technical questions, please call 1-800-444-3353. SKU 47257 Page 9...