AMAZON COMMERCIAL B07VZ735QX User manual

Heavy Duty Infrared Thermometer with Dual laser, 12:1, adjustable
emissivity, 760 °C degree, Negativity Display
Termómetro Infrarrojo para Trabajos Pesados con Láser Doble,
12:1, Emisividad Ajustable, 760°C, Indicador de Negatividad
Thermomètre Infrarouge Très Résistant avec Double Laser,
12:1, Emissivité Réglable, 760°C, Affichage de Négativité
B07VZ735QX

English . . . . . . . . . . . . . . . . . . . . . . . 3
Español . . . . . . . . . . . . . . . . . . . . . 19
Français . . . . . . . . . . . . . . . . . . . . . 36

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EN
IMPORTANT
SAFEGUARDS
Read these instructions carefully and
retain them for future use. If this product
is passed to a third party, then these
instructions must be included.
When using electrical appliances, basic safety
precautions should always be followed to reduce
the risk of fire, electric shock, and/or injury to
persons including the following:
WARNING The safety features of this
product may not protect the user if not used in
accordance with this user manual.
• This product must be used by trained users
only.
• Do not use if the product appears damaged or
if it is not working properly. If in doubt, replace
the product.
• Do not attempt repairs. There are no user
serviceable parts.
• Do not deactivate safety systems and remove
explanatory and hazard labels.
• Do not use meter around explosive gases,
vapors, or in damp or wet environments.

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EN
• Never aim a laser beam at any aircraft.
Thelaser beam can distract or flashblind pilots.
The laser beam continues to travel even if the
light is no longer visible.
• Ensure adequate safeguards, for example
reflective safety vest, at the surveying site
(e.g.when measuring on roads, construction
sites, etc.).
• Store the product out of reach of children.
Laser Warnings
CAUTION Risk of injury! Looking directly
into the beam with optical aids (e.g. binoculars,
telescopes) can be hazardous.
CAUTION Risk of injury! Never look into the
laser beam and never point it at people or animals.
Laser radiation can seriously damage your eyes.
CAUTION If operation settings or procedures
other than those described in these instructions
are used, it could lead to exposure to dangerous
radiation.
• This device produces a visible laser beam
which is emitted from the front of the product.
• Do not stare into the laser beam or direct it
towards other people.

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• Blinding by laser radiation can indirectly lead
to serious accidents, especially for people who
are driving a vehicle or operating machinery.
• When operating the laser equipment, always
make sure that the laser beam is directed so
that no one is in the projection area and that
unintentionally reflected beams (e.g. from
reflective objects) cannot be directed into areas
where people are present.
Battery Warnings
• Exhausted batteries should be immediately
removed from product and properly disposed.
• Keep batteries out of the reach of children.
• Do not dispose of batteries in fire.
• Remove batteries from product if it is not to be
used for an extended period of time.
• If the battery leaks, avoid contact with skin and
eyes. Rinse affected areas immediately with
plenty of clean water, then consult a doctor.

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Explanation of Symbols
CAUTION The signal word that indicates
a hazard with a low level of
riskwhich, if not avoided,
couldresult in minor or
moderate injury.
NOTICE Indicates a practical tip, advice
or practice not related to
personal injury.
General warning sign.
Class II laser product.
CAUTION
LASER RADIATION
DO NOT STARE INTO BEAM
CLASS II LASER PRODUCT

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Product Description
!
!
A
H
B
G
FE
D
C

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AInfrared sensor
BLaser
CPower on / measure trigger
DMODE button
EDecrease value button
FIncrease value and laser on/off button
GDisplay
HBattery compartment cover
Display
+
ε=
MAX
MIN
AVG
DIF
B
H
I
G
D E F
A
C

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AScan indicator
BMeasured data
CMeasured data for MAX/MIN/AVG/DIF
DHold mode indicator
ELaser on indicator
FHigh and low alarm indicator
G°C °F unit indicator
HLow battery indicator
IEmissivity value
Intended Use
• The product is designed for use as a non-
contact temperature measurements up to
932 °F (500 °C).
• The product measures the surface temperature
only. It does not measure the internal temperate
of an object.
• The temperature is measured by using infrared
radiation (IR) and scanning the infrared energy
an object emits.
• The product is especially suited for measuring
the temperature of hot, difficult to reach or
moving objects.

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• The product cannot measure through
transparent surfaces, for example glass or
water).
CAUTION This product is not a substitute
for professional medical advice, diagnosis or
treatment.
Changing Batteries
!
9 V battery
NOTICE Replace the batteries when the
“ ” symbol is shown on the display.
• Open the battery compartment cover and remove
the battery.
• Replace the battery with a new 9 V battery and
close the battery compartment cover.

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Operation
• Hold the product by its handle grip and point it
toward the surface to be measured.
• Press and hold the trigger to switch the
product on and begin measuring the surface
temperature. The SCAN indicator is shown on
the display. The temperature shown is updated
continuously.
• Release the trigger. The HOLD indicator and
the last measured temperature are shown on
the display.
NOTICE The product automatically powers off
after approximately 10 seconds of inactivity.
Settings
Press and hold the MODE button to enter settings
menu. The indicator flashes on the display.
Press the MODE button repeatedly to toggle
between 3 available settings:
Emissivity value
Press the ▲and ▼ buttons to change the
emissivity value between 0.10 and 1.00.
°C / °F unit
Press the ▲and ▼ buttons to change the unit
between Fahrenheit and Celsius.

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High and low temperate alarm
• Press the ▲or ▼ buttons to switch the high
(H) temperate alarm on and off. To confirm
press MODE button.
• Press the ▲and ▼ buttons again to set the
high (H) temperate value. Press and hold the
▲and ▼ buttons to change the values faster.
To confirm press MODE button.
• Press the ▲and ▼ buttons to switch the low
(L) temperate alarm on and off. To confirm
press MODE button.
• Press the ▲and ▼ again to set the low (L)
temperate value. To confirm press MODE
button.
Switching laser on/off
• To switch the laser on, press the button.
The indicator is shown on the display once
the laser is on.
• To switch the laser off, press the button
again. The indicator goes off.
Viewing measured data
To display maximum temperature, minimum
temperature, temperature difference or avarage
temperature, press the MODE button repeateadely.

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Display Function
MAX Maximum measured temperature.
MIN Minimum measured temperature.
AVG Average temperature measurement.
DIF Difference between measurements.
Field of View
• The meter’s field of view is 12:1. This means
that if the product is 12 inches from the target,
the diameter of the object under test must be
at least 1 inch (2.5 cm). Make sure that the
target is larger than the unit’s spot size. The
smaller the target, the closer you should be
to it. When accuracy is critical, make sure the
target is at least twice as large as the spot size.
• The measurements should normally be made
less than 2 feet (60 cm) from the target.
• Steam, dust, smoke, etc. can cause inaccurate
measurements.
• To find a hot spot, aim the meter outside the
area of interest then scan across (in an up and
down motion) until the hot spot is located.

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Distance and Spot Size
S
D
Distance : Spot = 12:1
0.5 in @ 6 in 1 in @ 12 in
12.5 mm @ 152 mm 25 mm @ 305 mm
Emissivity
• Most organic materials and painted or oxidized
surfaces have an emissivity of 0.95.
• Inaccurate readings might occur while
measuring shiny or polished metal surfaces.
Tocompensate for this, cover the surface to be
measured with masking tape or flat black paint.
• Measure taped or painted surfaces when the
tape or painted surface reaches the same
temperature as the material underneath.

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Emissivity Values
Substance Thermal Emissivity
Asphalt 0.90 to 0.98
Concrete 0.94
Cement 0.96
Sand 0.90
Earth 0.92 to 0.96
Water 0.92 to 0.96
Ice 0.96 to 0.98
Snow 0.83
Glass 0.90 to 0.95
Ceramic 0.90 to 0.94
Marble 0.94
Plaster 0.80 to 0.90
Mortar 0.89 to 0.91
Brick 0.93 to 0.96
Cloth (black) 0.98
Human skin 0.98
Lather 0.75 to 0.80
Charcoal (powder) 0.96
Lacquer 0.80 to 0.95
Lacquer (matte) 0.97
Rubber (black) 0.94

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Substance Thermal Emissivity
Plastic 0.85 to 0.95
Timber 0.90
Paper 0.70 to 0.94
Chromium oxides 0.81
Copper oxides 0.78
Iron oxides 0.78 to 0.82
Textiles 0.90
Cleaning and Maintenance
NOTICE Switch the product off before cleaning.
NOTICE During cleaning do not immerse the
product in water or other liquids. Never hold the
product under running water.
Cleaning the lens
• Blow off any debris using clean compressed air.
• Gently brush remaining debris away with a
moist cotton swab. The cotton swab may be
moistened with water.
Cleaning the product
• To clean the product, wipe with a soft, slightly
moist cloth.

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• Never use corrosive detergents, wire brushes,
abrasive scourers, metal or sharp utensils to
clean the product.
Storage
• Store the product in its original packaging in a
dry area. Keep away from children and pets.
Specifications
Temperature range: -58 °F to 1400 °F
(-50 °C to 760 °C)
Distance: Spot: 12:1
Display resolution: 0.1 °F (0.1 °C)
Accuracy:
±5.4 °F (3 °C) at -58 °F to
68 °F (-50 °C to 20 °C)
±2 % or ±3.6 °F (2 °C) at
68 °F to 1400 °F (20 °C to
760 °C)
Repeatability: ±1.8 °F (1 °C)
Response time: 500 ms
Spectral response: 8 to 14 µm
Emissivity: Adjustable from 0.10 to 1.0
Overrange
indication: “----” shown on display

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Diode laser:
Output <1 mW
Wavelength 630 to 670 nm
Class II laser product
Operating
temperature:
32 °F to 122 °F
(0 °C to 50 °C)
Storage
temperature:
14 °F to 140 °F
(-10 °C to 60 °C)
Relative humidity: 10 % to 90 % RH operating
<80 % RH storage
Power supply: 9 V battery
Battery Disposal
Do not dispose of used batteries with
your household waste. Take them to an
appropriate disposal/collection site.
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V01-10/19
MADE IN CHINA
HECHO EN CHINA
FABRIQUÉ EN CHINE