6" DIGITAL FRACTIONAL
CALIPER
Model
97675
SET UP AND OPERATING INSTRUCTIONS
Diagrams within this manual may not be drawn proportionally.
Due to continuing improvements, actual product may differ slightly from the product described herein.
Distributed exclusively by Harbor Freight Tools
®
.
3491 Mission Oaks Blvd., Camarillo, CA 93011
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
©
2008 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.
For technical questions or replacement parts, please call 1-800-444-3353.
Page 2SKU 97675 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 (or month and year of
purchase if product has no number) in the
back of the manual beneath the warranty.
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 Safety Rules
SAVE THESE INSTRUCTIONS
Maintain labels and nameplates on 1.
the tool. These carry important safety
information. If unreadable or missing,
contact Harbor Freight Tools for a
replacement.
The warnings, precautions, 2.
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 caution are
factors which cannot be built into this
product, but must be supplied by the
operator.
SAVE THESE
INSTRUCTIONS.
DANGER
WARNING
CAUTION
Notice
CAUTION
Page 3SKU 97675 For technical questions, please call 1-800-444-3353.
SPECIFICATIONS
Power Supply
1.5V DC LR44 Button Cell
Battery Included (1)
Battery Life
1. One Year Continuous
Use (Approx.)
2. 3 Years Normal Use
(Approx.)
Display Scales Decimal & Metric
Scale Graduations 0.0005", 0.01mm or 1/128"
Accuracy +/- 0.001" or 0.03mm
Measuring Positions
Outside, Inside, Depth,
Step,
Unit Weight 0.33 lbs
Range 0"-6", 0mm-150mm,
Ambient
Temperature
32° - 104°F
Plastic Storage
Case
Form cut high-density foam
lines interior
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.
INITIAL SET UP
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.
OPERATING INSTRUCTIONS
General Operating Instructions
Press the red “on/off” button to turn 1.
the display screen on. Moving the
display head will also automatically
turn the screen on.
Slide the display head all the way 2.
to the left. Zero the readout with the
yellow button if necessary.
Press the blue button to select the 3.
measurement type desired: inches,
inches/fractional or millimeter.
Measuring in one measurement
type such as inches, and switching
to another such as millimeter or
fractions, automatically converts the
readout to the new measurement
type and value.
Take measurements by moving the 4.
display head. Place the thumb on the
Thumb Control (double steel wheels)
and slide to where desired.
The display head can be locked with 5.
the knurled knob at the top edge of
the display head.
When done using, press the red on/6.
off button and turn the readout off.
Place the calipers back into the 7.
storage case for safe keeping.
The power turns off automatically if 8.
unused for approximately 4-5
minutes.
Screen displays “low battery icon” 9.
when battery level becomes low.
Procedures not specically
explained in this manual
must be performed only by a
qualied service technician.
Page 4SKU 97675 For technical questions, please call 1-800-444-3353.
Cleaning, Maintenance
BEFORE EACH USE,1. inspect the
general condition of the tool. Check
for misaligned or binding of moving
parts, cracked or broken parts, and
any other condition that may affect its
proper operation.
Check for oil or grease, dust or grit in 2.
the slide area.
AFTER USE,3. clean external surfaces
of the tool with clean, dry cloth.
In the event that the digital display 4.
fails to show or blinks repeatedly,
the battery must be replaced. Place
thumb over the battery compartment
cover and slide away from the display
screen. Remove the button battery
and replace with a new one with the
plus sign (+) facing up.
Troubleshooting
Problem Possible Causes Likely Solutions
No digital readout
Unit is not turned on1.
Battery is dead.2.
Battery is not seated correctly.3.
Turn on unit. 1.
Replace dead battery with fresh one.2.
Check polarity and placement in 3.
compartment.
Readout Blinks
Battery weak.
Replace weak battery with fresh one.
Readout not zero
when slide is
closed
Readout not zeroed after
previous use.
Wipe the inside surfaces of the outside diameter
jaws.
With the slide still closed (all the way to the left),
press the lower right-hand “zero” button
Follow all safety precautions whenever diagnosing or servicing the tool.
Disconnect power supply before service.
PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY
DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR
DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT
HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS
QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/
OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD
BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE
BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE
ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER
INSTALLATION OF REPLACEMENT PARTS THERETO.
Page 5SKU 97675 For technical questions, please call 1-800-444-3353.
Parts List
Part Description Qty
1 Slide Lock 1
2 Change Mode Button 1
3 On/Off Button 1
4 Zero Button 1
5 Slide/Readout Screen 1
6 Thumb Control 1
7 Outside Diameter Jaws 2
8 Inside Diameter Jaws 2
9 Scales 2
10 Depth Measuring 1
11 Step Measuring Surfaces 2
Assembly Diagram
1
2
3
4
1.
8
5
6
7
10
11
9
Record Product’s Serial Number Here:
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.
Page 6SKU 97675 For technical questions, please call 1-800-444-3353.
LIMITED 90 DAY WARRANTY
Harbor Freight Tools Co. makes every effort to assure that its products meet high
quality and durability standards, and warrants to the original purchaser that this product
is free from defects in materials and workmanship for the period of 90 days from the date
of purchase. This warranty does not apply to damage due directly or indirectly, to misuse,
abuse, negligence or accidents, repairs or alterations outside our facilities, criminal activity,
improper installation, normal wear and tear, or to lack of maintenance. We shall in no event
be liable for death, injuries to persons or property, or for incidental, contingent, special
or consequential damages arising from the use of our product. Some states do not allow
the exclusion or limitation of incidental or consequential damages, so the above limitation
of exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL
OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF
MERCHANTABILITY AND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with
transportation charges prepaid. Proof of purchase date and an explanation of the complaint
must accompany the merchandise. If our inspection veries the defect, we will either
repair or replace the product at our election or we may elect to refund the purchase price
if we cannot readily and quickly provide you with a replacement. We will return repaired
products at our expense, but if we determine there is no defect, or that the defect resulted
from causes not within the scope of our warranty, then you must bear the cost of returning
the product.
This warranty gives you specic legal rights and you may also have other rights which
vary from state to state.
3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353
/