6” DIGITAL CALIPER
Model
47257
OPERATING INSTRUCTIONS
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Copyright© 2009 by Harbor Freight Tools®. 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. Diagrams within this manual may not
be drawn proportionally. Due to continuing improvements, actual product may differ
slightly from the product described herein. Tools required for assembly and service may
not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
Page 2SKU 47257 For technical questions, please call 1-800-444-3353.
SAVE THIS MANUAL
Keep this manual for the safety
warnings and precautions, assembly,
operating, inspection, maintenance and
cleaning procedures. Write the product’s
serial number in the back of the manual
near the assembly diagram (or month and
year of purchase if product has no number). Keep this manual and the receipt in a
safe and dry place for future reference.
IMPORTANT SAFETY
INFORMATION
In this manual, on the labeling,
and all other information
provided with this product:
This is the safety alert
symbol. It is used to alert
you to potential personal
injury hazards. Obey all
safety messages that
follow this symbol to avoid
possible injury or death.
DANGER indicates
a hazardous
situation which, if not
avoided, will result in death or
serious injury.
WARNING indicates
a hazardous
situation which, if not
avoided, could result in death
or serious injury.
CAUTION, used
with the safety alert
symbol, indicates a
hazardous situation which, if
not avoided, could result in
minor or moderate injury.
NOTICE is used to
address practices
not related to personal injury.
CAUTION, without
the safety alert
symbol, is used to address
practices not related to
personal injury.
GENERAL AND SPECIFIC
SAFETY RULES
WARNING! Read all
instructions.
Failure to follow all instructions
listed below may result in
serious injury.
SAVE THESE INSTRUCTIONS
Work area safety1.
Keep out of the reach of children.a.
Wear ANSI-approved safety b.
goggles during use.
Read this manual before use.c.
Keep work area clean and well d.
lit. Cluttered or dark areas invite
accidents.
When not in use, store in a dry e.
location.
This Digital Caliper was designed f.
for specic tasks. Do not modify
this tool and do not use it for purposes for which it was not intended.
Do not operate while you are g.
tired, or under the inuence of
alcohol or drugs. A moment of
inattention may result in damage to
your project and/or personal injury.
Maintain labels and nameplates h.
on the tool. These carry important
safety information. If unreadable
or missing, contact Harbor Freight
Tools for a replacement.
Page 3SKU 47257 For technical questions, please call 1-800-444-3353.
The warnings, precautions, and i.
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 caution are factors which
cannot be built into this product, but
must be supplied by the operator.
SAVE THESE
INSTRUCTIONS.
SPECIFICATIONS
Display Scales Inches & Millimeters
Display Digits LCD (Liquid Crystal Display)
Range 0” - 6”, Or 0mm - 200mm
Accuracy
Inches: ±0.001"
Metric: ±0.03mm
Display
Inches: 0.0005"
Metric: 0.01mm
Measuring
Positions
4-Way Measuring:
Outside, Inside, Depth, Step
Power Supply
One 1.5V DC SR44 Button
Cell Battery (Included)
Shut-Off
Off Button,
4-1/2 Minute (Automatic)
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.
List of Contents
Part(s) Description Qty
1 6” Digital Calliper 1
1 Foam Lined Molded Case 1
1 Cell Battery (One inserted into
caliper and one in case)
2
OPERATING INSTRUCTIONS
Read the ENTIRE
IMPORTANT SAFETY
INFORMATION section at
the beginning of this manual
including all text under
subheadings therein before set
up or use of this product.
Note: Do not bump or shock the Digital
Caliper. Rough treatment may damage the highly sensitive mechanism.
Components and Controls
Figure 1
LCD
Screen
Depth
Measuring
Blade
Locking
Screw
Sliding
Ruler
Inside
Measurement
Jaws
Outside
Measurement
Jaws
Thumb
Wheel
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