635nm 638nm Orange Red 5mW Laser Pointer Pen Class IIIr Safety Certificate

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635nm 638nm Orange Red 5mW Laser Pointer Pen Class IIIr Safety Certificate
$6.20
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Availability: In stock

635nm 638nm Orange Red 5mW Laser Pointer Pen Laser Class 3R Safety
OR
Description

Details

Product Description

5mW 635nm 637nm 638nm Orange Red Laser Pointer Pen Lazer Class IIIr Safety Certificate

Description :
Output: <5mW 
Wavelength: 635nm±5nm
Working voltage: 3VDC
Working current  <50mA
Duty Cycle: 45 seconds ON, 15 seconds OFF
Power Supply: Two AAA batteries not inlcuded
Note:
1. Class IIIr Safety Certificate
2. Some people may think orange is exactly the same with the color of orange. It is incorrect. compare with 638nm and 660nm, 638nm is brighter  when they are in the same output. 638nm is closer with the yellow color so that we call it orange/red. it cannot be exactly the color like a orange or sun.
 
Note:
The modules are tested and the output power are measured by laser power meter before sending out.
Please don't compare the power of this one with a none-measured laser.
If you doubt the output, please have the laser you received checked by laser power meter.
If there is any problem, please feel free to contact us. We will solve the problem asap.
Additional Information

Additional Information

Housing Shape No
SKU 11061132
Wavelength 635nm 637nm 638nm
Output 1mW-5mW
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