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14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
Specifications
Brand Name :
VICTOR
Model Number :
304C
Certification :
CE
Place of Origin :
CHINA
MOQ :
500
Price :
USD 13/PC
Payment Terms :
L/C, T/T, Western Union,Paypal
Supply Ability :
10000 pc available
Delivery Time :
5-30 days
Packaging Details :
Color box ,40pcs/Carton ,11KG/Carton
Range :
-50℃~880℃（-58℉~1256℉）
Resolution :
0.5℃/0.1℉
Size :
155*92*42mm
Weight :
180g
Battery :
2*1.5V
Auto power off :
√
Backlight :
√
Data Hod :
√
Description

VICTOR 304C -50℃~880℃ Infrared Thermometer Laser 9 Positioning Temperature Meter VA Color LCD Light Alarm Non-Contact Termometro

1. Measuring Emissivity of Material by Direct Measurement

Use a contact thermometer to measure the real temperature of the material, then use an infrared thermometer to measure, adjust the emissivity of the meter until the measured temperature is equal to the real temperature, the emissivity at this moment is the emissivity of the material.

2. Materials with much lower emissivity cannot be measured by direct measurement

Stick black tape on the surface of the material, or spray the black paint to the surface of the material,(the emissivity of the black tape and black paintε≈0.95) when the temperature of the black tape and black paint is equal to the temperature of the material, use the infrared thermometer (preset emissivity is 0.95, 0.1~1.00 adjustable) to measure the temperature of the cover on the material, adjust the emissivity value of the instrument, until the measured temperature equals to the real temperature, at this moment the emissivity is the emissivity of this material.

3. Impassivity table (Reference only)

Can adjust the parameters of the meter to achieve higher accuracy in measuring according to different material surfaces.

Material Emissivity Material Emissivity
Aluminum 0.30 iron 0.70
Asbestos 0.95 lead 0.50
Bitumen 0.95 limestone 0.98
Basalt 0.70 oil 0.94
Bbrass _ 0.50 paint 0.93
Brick 0.90 paper 0.95
Carbon 0.85 plastic 0.95
Ceramic 0.95 rubber 0.95
Concrete 0.95 dinas 0.90
Copper 0.95 skin 0.98
Oil sludge 0.94 snow 0.90
Frozen food 0.90 steel 0.80
Hot food 0.93 textiles 0.94
Glass(plate) 0.85 water 0.93
Ice 0.98 wood 0.94

4. Technidal Data

Special Function VICTOR 304B
Adjustable emissivity √
Laser 9-point positioning √
Backlight display √
Low voltage warning √
High and low temperature alarm √
Unit conversion √
Auto Off √
Data hold √

Model VICTOR 304A VICTOR 304B VICTOR 304C
Measuring range

-50~480℃

-58~896℉

-50~ 680℃

-58 ~1256℉

-50 ~880℃

-58 ~1616℉
℃/℉ conversion √ √ √
Backlight display √ √ √
Auto Off √ √ √
Measurement accuracy (1.5%+ 1℃) (1.5%+5℉)
Repeatability accuracy +0.5% or ±1℃(2℉)
Display resolution 0.1℃( 0.1℉)
Response time and wavelength Less than 500ms 8~ 14um .
Emissivity 0.1-1.00 adjustable (step size 0.01)
Measuring material distance ratio 12:1
Laser aiming Less than 1mW 650 nm Laser Class II
Screen display mode VA color screen
Overrange hint Low "LO" or high "H"
Storage temperature -20℃~ 60℃
Working environment temperature/humidity No condensation of 10-95% RH
Power supply 2x1.5V AAA
Size 155*92*42mm
Weight Approx. 180g

14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW

Product tags

infrared thermometer 8 in 1

,

infrared photoelectric sensor

,

infrared thermo meter
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14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW

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Product Detail
Brand Name :
VICTOR
Model Number :
304C
Certification :
CE
Place of Origin :
CHINA
MOQ :
500
Price :
USD 13/PC
Contact Supplier
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW
14um 1.5V Battery Infrared Laser Thermometer VA Color -50℃~880℃ 1mW

XI'AN BEICHENG ELECTRONICS CO.,LTD

Site Member
5 Years
Since 1980
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
VICTOR Digital Multimeter, Digital Clamp Multimeter, Auto Ranging Digital Multimeter
Total Annual :
4000000-5000000
Employee Number :
200~500
Certification Level :
Site Member
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