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Digital Caliper
6" (150mm)
R7406
Instruction
Manual
1-877-849-2127 | [email protected] | www.reedinstruments.com
REED Instruments
Page 2
Table of Contents
Introduction ................................................................................................... 2
Product Quality
Safety
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Features
Included
Specications
Instrument Description
Operating Instructions
Power ON/OFF
Auto Power-Off
Measurement Functions
Troubleshooting
Battery Replacement
Applications
Product Care
Product Warranty
Product Disposal and Recycling
Product Support
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Introduction
Thank you for purchasing your REED R7406 Digital Caliper 6" (150mm).
Please read the following instructions carefully before using your instrument.
By following the steps outlined in this manual your meter will provide years
of reliable service.
Product Quality
This product has been manufactured in an ISO9001 facility and has been
calibrated during the manufacturing process to meet stated product
specications. If a certicate of calibration is required please contact the
nearest authorized REED distributor or authorized Service Center. Please
note an additional fee for this service will apply.
1-877-849-2127 | [email protected] | www.reedinstruments.com
REED Instruments
Page 3
Safety
Never attempt to repair or modify your instrument. Dismantling your
product, other than to replace batteries, may cause damage that will not
be covered under the manufacturer's warranty. Servicing should only
be provided by an authorized service center. To avoid injury to the user
or damage to the instrument, please read the safety information below
before initial use.
WARNING
• Remove and immediately recycle or dispose of used batteries
according to local regulations and keep away from children.
Do NOT dispose of batteries in household trash or incinerate.
• Even used batteries may cause severe injury or death.
• Call a local poison control center for treatment information.
• Identication of compatible battery type: CR2032
• Nominal battery voltage: 3V
• Non-rechargeable batteries are not to be recharged.
• Do not force discharge, recharge, disassemble, heat above
140°F (60°C) or incinerate. Doing so may result in injury due
to venting, leakage or explosion resulting in chemical burns.
• Ensure the batteries are installed correctly according to
polarity (+ and -).
•
Do not mix old and new batteries, different brands or types of
batteries, such as alkaline, carbon-zinc, or
rechargeable batteries.
• Remove and immediately recycle or dispose of batteries from
equipment not used for an extended period of time according
to local regulations.
• Always completely secure the battery compartment. If the
battery compartment does not close securely, stop using the
product, remove the batteries, and keep them away
from children.
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
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Features
• Measure outside dimension, inside dimension, depth and step
measurements
• Easy-to-read 5-digit LCD display
• User selectable unit of measure (in/mm)
• Zero adjustment button
• Lock screw to hold slide in position
• Hardened stainless steel head and body
• Low battery indicator and auto shut off
Included
• Digital Caliper
• Battery
• Hard Carrying Case
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
Page 5
Specifications
Measuring Range: 0 to 6" (0 to 150mm)
Resolution: 0.0005" (0.01mm)
Accuracy:
Repeatability: 0.0005" (0.01mm)
General Specifications
Display: 5-digit LCD
Unit of Measure: Inch/Metric
Zero Button: Yes
Auto Shut-off: Yes (5 mins)
Low Battery Indicator: Yes
Power Supply: CR2032
Product Certications: CE, IP54
Operating Temperature: 32 to 104°F (0 to 40°C)
Storage Temperature: 14 to 122°F (-10 to 50°C)
Operating Humidity Range: 0 to 85%
Dimensions: 9.3 x 3.1 x 0.6" (235 x 78 x 15 mm)
Weight: 5.6oz (160g)
0 to 1.967" (0 to 50mm): ±0.0010" (0.02mm)
1.967 to 6" (50 to 150mm):±0.0011" (0.03mm)
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
Page 6
Instrument Description
1. Inside Measuring Jaws
2. Step Measuring Surface
3. Outside Measuring Jaws
4. Outside Measuring Surface
5. Power ON/OFF Button
6. Zero Adjustment Button
7. Battery Compartment Cover
8. Thumb Roller
9. Depth Bar
10. Scale
11. Slider Clamp Screw
12. Unit of Measure Button
13. LCD Display
14. Inside Measuring Surface
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
Page 7
Operating Instructions
Power ON/OFF
Press the POWER button to turn the instrument on. To turn the instrument
off, press and hold the POWER button.
Auto Power-Off
As a default, the instrument will automatically turn off after 5 minutes
of inactivity.
Measurement Functions
Measurements of external dimensions
Measurements of internal dimensions
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
Page 8
Measurements of depth
Differential method measurement (application of zero setting)
20
20.02
continued...
REED Instruments
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Page 9
Troubleshooting
Issue
LCD does not show
measurements or numbers
flashing
Display frozen Remove battery, wait 30 secs.
Reading error ≥ 0.1mm Sensor may have dirt or deposits
Solution
Possible low battery. Remove
battery compartment cover and
replace battery.
and put the battery back into the
instrument.
affecting measurements. Remove
cover and slider assembly. Blow
sensor face with clean pressurized
air and clean with a dry,
lint-free cloth.
Battery Replacement
1. Turn off the caliper.
2. Remove the battery compartment door.
3. Remove and replace the CR2032 battery.
4. Fasten the battery door.
WARNING INGESTION HAZARD • DEATH or serious injury can
occur • A swallowed button cell or coin battery can cause Internal
Chemical Burns in as little as 2 hours • Keep new and used batteries
OUT OF REACH OF CHILDREN • Seek immediate medical attention
if a battery is suspected to be swallowed or inserted inside any part of
the body • For treatment information call: 1-800-498-8666.
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
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Applications
• Fabricating
• QA departments
• General industrial use
Product Care
To keep your instrument in good working order we recommend the following:
• Store your product in a clean, dry place.
• Keep the body of the instrument clean and prevent liquid from getting
into the slider as it may damage the instrument.
• Change the battery as needed.
• If your instrument isn't being used for a period of one month or longer
please remove the battery.
• The LCD Display should be cleaned with a clean, dry, lint-free cloth.
Lubricate the instrument with a few drops of clock oil. Avoid using
acetone and alcohol.
Product Warranty
REED Instruments guarantees this instrument to be free of defects
in material or workmanship for a period of one (1) year from date of
shipment. During the warranty period, REED Instruments will repair or
replace, at no charge, products or parts of a product that proves to be
defective because of improper material or workmanship, under normal
use and maintenance. REED Instruments total liability is limited to repair
or replacement of the product. REED Instruments shall not be liable for
damages to goods, property, or persons due to improper use or through
attempts to utilize the instrument under conditions which exceed the
designed capabilities. In order to begin the warranty service process,
please contact us by phone at 1-877-849-2127 or by email at
[email protected] to discuss the claim and determine the
appropriate steps to process the warranty.
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
Page 11
Product Disposal and Recycling
Please follow local laws and regulations when disposing or recycling your
instrument. Your product contains electronic components and must be
disposed of separately from standard waste products.
Product Support
If you have any questions on your product, please contact your authorized
REED distributor or REED Instruments Customer Service by phone at
1-877-849-2127 or by email at [email protected].
Please visit www.REEDInstruments.com for the most
up-to-date manuals, datasheets, product guides and software.
Product specifications subject to change without notice.
All rights reserved. Any unauthorized copying or reproduction of
this manual is strictly prohibited without prior written permission
from REED Instruments.
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
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