Etekcity Lasergrip 774 Bedienungsanleitung

Etekcity Thermometer Lasergrip 774

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LASERGRIP 774
INFRARED THERMOMETER
(-58°–842°F) / (-50°–450°C)
THIS PRODU CT COM PLIES WITH 21 CFR 1040. 10 and 104 0.11.
(-58°–842°F) / (-50°–450°
C)
11.81 in 14.17 in
1.18 in
0.98 in
recom me nded
Etekcity Corporation
1202 N. Mi ller S t., Suite A,
Anaheim, CA 92806
Made in China
–
Specifications
Function Diagram
A. LCD Display
B. Unit (°C/°F)/Down
C. Emissivity/Maximum
Temperature Mode
D. Up/Laser Pointer/Backlight
E. Trigger
F. Battery Compartment
G. Laser
H. IR Sensor
I. Battery Level
J. Laser On
K. Backlight On
L. Continue Scanning
M. Temperature Unit
N. Temperature Reading
O. Emissivity/Maximum
Temperature Reading
P. Max Temperature Mode
Q. Emissivity Mode
LCD Display Diagram
Package Contents
1 x Infrared Thermometer
2 x 1.5V AAA Batteries (Pre-Installed)
1 x User Manual
Questions or Concerns?
support@etekcity.com • (855)-686-3835
A
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C
B
G
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F
E
Infrared Thermometer
User Manual
WARNING: THIS DEVICE PRODUCES CLASS 2 LASER RADIATION. USE EXTREME
CAUTION WHEN IN USE. DO NOT LOOK INTO DIRECT OR REFLECTED LASER
LIGHT BEAM OR VIEW BEAM WITH OPTICAL INSTRUMENTS. DO NOT
AIM LASER AT ANOTHER PERSON OR ANIMAL. LASER RADIATION MAY DAMAGE
YOUR EYE. DISASSEMBLE. DO NOT
IMPORTANT: READ ALL OF THE
INSTRUCTIONS IN THIS MANUAL.
FAILURE TO COMPLY WITH THE
INSTRUCTIONS IN THIS MANUAL, OR
USE OF THE DEVICE IN WAYS OTHER
THAN THE ONES MENTIONED IN THIS
MANUAL, MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE.
• Do not point the Lasergrip at another person or animal.
• Do not point the Lasergrip at an aircraft.
• Avoid any eye contact with the laser. Laser radiation may cause eye damage.
• Do not allow children to operate the Lasergrip.
• Remove batteries for storage if the device is not being used for a prolonged period
of time.
• Do not use the Lasergrip to determine whether a highly reflective surface is safe
to touch. Temperature measurement may be inaccurate, which may cause burns.
• Keep the Lasergrip away from objects that produce strong electromagnetic fields,
such as arc welders and induction heaters.
• Do notThe Lasergrip measures surface temperature, not internal temperature.
use the Lasergrip to measure body temperature.
• Do not expose the Lasergrip to direct sources of heat for extended periods of
time.
• Do not use the Lasergrip near explosive gases or other potentially explosive areas.
• Household use only.
Please read and follow all instructions and safety guidelines in this manual.
READ AND SAVE THESE INSTRUCTIONS
SAVE THESE INSTRUCTIONS
Model Lasergrip 774
Measurement Range -58°–842°F / -50°–450°C
Accuracy ± 2% / ± 3.6°F
± 2% / ± 2°C
Resolution 0.1°F/°C
Maximum Output < 1MW
Wavelength 630–670 nm
Distance-to-Spot
Ratio 12:1
Response Time < 500 ms
Emissivity (Adjustable) 0.1–1.0
Battery 2 x 1.5V AAA Batteries
(Pre-Installed)
Auto Shutoff 15 seconds J
L
P
Q
K
M
I
N
O
Two new pre-installed 1.5V AAA batteries come inside your Lasergrip.
Follow the steps below to properly set up your Lasergrip.
1. For first-time use, pull the insulation strip out of the battery
compartment and discard. [Figure 1.1]
Battery Installation & Replacement
NOTE:
• The low battery indicator will appear on the display when the power is running
low. Immediately replace the battery when the icon appears.
• Remove the batteries before storing if the Lasergrip is not being used for a long
period of time.
NOTE: You do not need to remove the batteries to pull out the insulation strip.
[Figure 1.1] [Figure 1.2]
[Figure 1.3]
2. Open the battery compartment, and make sure the batteries are
correctly placed inside the battery terminals. [Figure 1.2]
3. Close the battery compartment. [Figure 1.3 ]
Operation
1. Press the trigger to turn on the Lasergrip.
Surface Temperature Measurement
Sensor Care
HOLD for continuous
temperature reading
RELEASE to lock the
temperature result
NOTE:
• The Lasergrip only measures surface temperature, and cannot accurately
measure internal temperature.
• The Lasergrip cannot measure the temperature of objects behind glass or
other transparent materials, and may be inaccurate in areas with steam, dust,
or any other particles in the air.
• Avoid touching the sensor. This will interfere with measurements.
• To clean the sensor, wipe with a soft cloth or cotton swab. wipe or clean Do not
with other materials.
NOTE:
• Optionally, press to turn on the laser.
• To scan live temperature readings on a surface, keep holding the trigger as
you move the Lasergrip.
NOTE: Make sure the insulation strip is removed from the battery compartment.
NOTE: The Lasergrip LCD will display “HI” when the measured temperature is higher
than the measurable range, and will display “LO” when the measured temperature is
lower than the measurable range.
2. Point the Lasergrip towards a surface.
3. Press and hold the trigger and the laser will activate for aiming
guidance.
4. Release the trigger and the LCD display will show the calculated
temperature.
5. Press the trigger again to take another measurement.
The device certification information is labeled
directly on the device. T he sticker is located on the
left side of the Lasergrip.
The device warning and aperture safety information
are also labeled directly on the device; the sticker is
located on the right side of the Lasergrip.
Any updates to the product information (date of
manufacturing and manufacturer address) will be
added as adhesive overlays.
Important Safety Information
PULL
REMOVE
BEFORE USE
Distan ce-to-Spot (D:S) Ratio = 12:1
Federal Communication Commission
Interference Statement – Part 15
Warranty Information
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including
interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that
to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by
the party responsible for compliance could void the user’s authority to
operate this equipment.
FCC SDOC SUPPLIER’S DECLARATION OF
CONFORMITY
Etekcity Corporation hereby declares that this equipment is
in compliance with FCC requirements. The declaration of
conformity may be consulted in the support section of our
website, accessible from www.etekcity.com
Product Infrared Thermometer
Model Lasergrip 774
For your own reference, we strongly recommend that you recor d your order ID and
date of p urchase.
Order ID
Date of Purchase
Scan Here to Receive Exclusive News
Your product comes with a 2-year warranty
starting from the date of purchase.
1. Scan the QR code or visit etekcity.com/warranty
2. Enter your purchase info to receive exclusive
news
3. Learn about our quality customer support and
gain easy access to warranty information
Emissivity measures how well a surface emits thermal or infrared energy,
ranging from 0.00–1.00. Non-reflective surfaces have a higher emissivity
(closer to 1) and reflective surfaces have a lower emissivity (closer to
0). The Lasergrip is meant for high-emissivity surfaces, and may not
accurately measure polished, shiny, or reflective surfaces.
To take accurate temperature measurements of reflective surfaces with
low emissivity, adjust the emissivity value before measurement using
the Emissivity Reference Chart. Optionally, place a strip of masking tape
over the surface and allow it to adjust to the surface temperature for
30 minutes. Then, measure the taped section to increase temperature
reading accuracy.
The distance-to-spot ratio (D:S) determines the accuracy of the reading
taken by the Lasergrip. The smaller the surface you want to measure, the
closer you should hold the Lasergrip to the surface.
The Lasergrip’s 12:1 D:S ratio means that when held 12 inches from a
surface, the Lasergrip measures a “spot” that is 1 inch in diameter. When
the Lasergrip is held 24 inches away, the “spot” will be 2 inches, and so
on. The greater the distance, the larger the measured surface area.
For best results, make sure the surface that you want to measure is
at least twice the size of the spot the Lasergrip is measuring. If the
measured spot is too small, the Lasergrip’s reading will be less accurate.
The Lasergrip’s reading may also be less accurate when measuring
a larger surface because the temperature will vary more over a larger
surface.
The recommended distance to hold the Lasergrip from the measured
surface is 14.17 in / 36 cm. This will measure a “spot” of 1.18 in / 3 cm in
diameter.
Emissivity
Distance-to-Spot Ratio
recommended
14.17 in
11.81 in
0.98 in 1.18 in
NOTE:
• Press and for more than 1 second to quickly adjust the e missivit y value.
• You can refer to the emissivity refere nce chart for standard surface emissivity
values.
To turn the backlight display on/off, press
while the Lasergrip is on.
To adjust the emissivity value before measurement, press , then
press and to change to the desired value.
To change to Max Temperature Mode, press once more.
To change the temperature unit, press while
the Lasergrip is on.
Unit Conversion
To turn the laser on/off, press while the
Lasergrip is on.
Laser Activation
Backlight Display
Emissivity/Maximum Temperature Mode
Emissivity Reference Chart
Material Feature Material Feature EmissivityEmissivity
Aluminum Oxidized 0.3 Paint 0.93
Polished 0.02-0.04 Graphite Oxidized 0.20-0.60
Brass Oxidized 0.5 Plastic Non-
transparent 0.95
Polished 0.02-0.05 Rubber 0.95
Gold 0.01-0.10 Plastic
Cement 0.85-0.95
Iron Oxidized 0.7 Concrete 0.95
Steel Oxidized 0.70-0.90 Cement 0.96
Asbestos 0.95 Soil 0.90-0.98
Plaster 0.80-0.90 Mortar 0.89-0.91
Asphalt 0.95 Brick 0.90-0.96
Rock 0.7 Marble 0.94
Wood 0.90-0.95 Textile 0.90
Charcoal Powered 0.96 Paper 0.95
Carbon 0.85 Sand 0.90
Lacquerwork Lackluster 0.97 Clay 0.92-0.96
Carbon
Cement 0.90 Glass 0.85-0.92
Soap Bubble 0.75-0.80 Textile 0.95
Water 0.93 Heated Food 0.95
Snow 0.83-0.90 Plastic 0.95
Ice 0.96-0.98 Oil 0.94
Frozen Foods 0.95 Steel and iron 0.80
Ceramics 0.95 Wool Natural 0.94
Limestone 0.98 Lead Oxidized 0.5
Customer Support
If you have any questions or concerns about your new product, please
contact our helpful Customer Support Team.
Etekcity Corporation
1202 N. Miller St., Suite A
Anaheim, CA 92806
Email: support@etekcity.com
Toll-Free: (855) 686-3835
*Please have your invoice and order ID ready before contacting
Customer Support.
Support Hours
Mon–Fri, 9:00 am–5:00 pm PST/
PDT
Connect with us @Etekcity
MF052422AC-M1_Lasergrip _US
D
S
Distance-to-Spot (D:S) Ratio = 12:1

Produktspezifikationen

Marke: Etekcity
Kategorie: Thermometer
Modell: Lasergrip 774

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