Assessments - 3, GPA: 4
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All rights reserved. No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools. For technical questions or replacement parts, please call 1-800-444-3353. SPECIFICATIONS Gauge capacity 1.4~6” Inside Diameter Anvils 1.4”, 1.6”, 1.8”, 2.0”, 2.2”, 2.4”, 2.6”, 2.8”, 3.0”, 3.2”, 3.4”, 3.6”, 3.8” and 4.0”* Includes .1”, 0.05”, 0.02” and 2” anvil extensions *Not actual adapter lengths, but the lengths that the anvils make the device’s measuring surfaces. Gauge Resolution 0.0005”/ 0.002 mm Power Required One Button Battery 3 VDC CR2032 (included with spare) Probe Depth 6” (152mm) Overall Length 13-1/2” (Gage Only: 1-1/2” X 2-1/2”) save This Manual You will need this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures, parts list and assembly diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover. Write the product’s serial number in the back of the manual near the assembly diagram, or write month and year of purchase if product has no number. Keep this manual and invoice in a safe and dry place for future reference. _warnings and safety precautions_ 1. Keep the work area well lit and uncluttered: dim and messy work areas invite possible injuries. 2. Keep tools clean. The Electronic Bore Gauge should be kept free of any grease, dirt, or other contaminants that may foil an accurate reading. Use only clean, soft rags to wipe down the face of the tool. 3. store and use only in dry locations. 4. Wear ANsi-approved safety goggles during set up and use. 5. Check for any broken or damaged parts and any other conditions that may affect the Electronic Bore Gauge’s operation. Replace or repair damaged or worn parts immediately using only a qualified repair facility. 6. Do not modify or force this product. Use the tool for intended purposes only. 7. Keep out of reach of children. Contains small parts that can be choked on or swallowed. 8. WARNING: The warnings, precautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and general caution are factors that cannot be built into this product but must be supplied by the operator. SKU 94873 For technical questions, please call 1-800-444-3353. Page 2 UNPACKING When unpacking, check to make sure that the item is intact and undamaged. If any parts are missing or broken, please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible. Note: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram near the end of this manual. 1. Attach the Display (5) into the Grip (3). The face of the Display (5) turns 360°. 2. Lock the Display (5) in place with the Locking Screw (4). (see Figure 2A). 3. Select the Anvil, or combination of an Anvil (7) and Washers (8), as needed and install on Head (1). (see Figure 2B) 4. Tighten the Anvil Locking Nut (6) snugly, (see Figure 2B) Note: Do not over tighten the Anvil Locking Nut (6). SKU 94873 For technical questions, please call 1-800-444-3353. Page 3 ASSEMBLY INSTRUCTIONS Figure 2A Figure 2B operation instructions unit ran zero/on tol abs/set 2. 3. 4. 5. 1. 2. 4. 5. Press the ZERO/ON Button to turn on the Electronic Bore Gauge. When turning off, hold the ZERO/ON Button down until the tool shuts down. Select INCH or METRIC modes by pressing the UNIT Button. Use the ABS/SET button to set a specific measurement. The RAN button will measure the minimum range of the bore being measured. The TOL button will yield the tolerance range of the bore being measured. calibration using a Micrometer, and Measuring a Bore: Set the outside micrometer (not included) to the exact dimension to be measured. Tighten the Lock Nut located on the micrometer. Place the Electronic Bore Gauge measuring contacts across the micrometer (not included). (see Figure 3) Tap the RAN Button twice. Sweep the Electronic Bore Gauge back and forth in the micrometer (not included) to set the minimum data. (see Figure 3) Remove the Electronic Bore Gauge and note the minimum data on the display. Tap the RAN Button twice to zero the indicator. please note: Micrometer sold separately; it is not included with Electronic Bore Gauge. figure 3 SKU 94873 For technical questions, please call 1-800-444-3353. Page 4 6. Start measuring the work piece. Tap the RAN Button twice, note the display symbol. Sweep the Electronic Bore Gauge back and forth in the bore; note the minimum data on the display. 7. To calculate the dimension of the work piece: take the dimension of the outside micrometer and subtract the minimum data of the work piece and the minimum data of the micrometer. For common usage: 1. Insert the Electronic...