Green laser pointer pen 50mW
Description
| Delivery Time: | 3-5days after payment |
| Package: | packed in gift box 100pcs per carton G.W:19kg |
| Supply Ability: | 50000 Piece/Pieces per Month |
| Minimum Order Quantity: | 100 Piece/Pieces |
| Payment Terms: | T/T,Western Union |
| Port: | Shenzhen,China |
| Function: | pointer function |
| Size: | 1.3*15cm |
| Model Number: | dsl-133 |
| Brand Name: | D.S.L |
| Place of Origin: | Guangdong China (Mainland) |
| Remote Control: | No |
| USB Interface: | No |
| Color: | Green |
Product Details
DANGER: Laser Radiation. Never look directly into the green laser beam. Never point a green laser beam at a person. Do not aim the green beam at reflective surfaces. Do not allow children to use green laser pointers unless under the supervision of an adult.
Used for pointer out /measuring the building accurately remotely. Can avoid being close to the dangerous area. Let you like a floor manager outside kilometer
6. Field of mining/building constructors
Used in astronomy and refer to the star, the light beam is very beautiful green line that green laser penetrates. It is used for observing the starry sky at night that very suitable for ,can pointer the position of the stars accurately.
5. Astronomer
Used in filed to explore, pointer out the goal of distant place and send out SOS. It is interesting to let your travel be more happy, the first selection that it is the outdoor sports is equipped .
4. Open air tourist/explorer
At you in the face of tentacle is the difficult and goal the in a helpless situation when not bunching,, can help you to be light it, pointer out the goal accurately.
3. Museum/show room/guide
Used in products demonstrating and meeting explanation, let you speech make doing a job with skill and ease, the communication with customer is more relaxed naturally.
2. Commercial personage/meeting speaker
Use for classroom instruction, it like one teachers pointer that extend limitlessly, make you no matter any corner in the classroom can mean rowing the black board easily too, it is absolutely teachers capable assistant!
1.Teacher /lecturer
Face the target / use:
Have another name called and refer to star pens, laser pen, green light pen , green laser pointer handheld instrument. Because it has the very ocular one and can be seen the strong light beam, are used for pointing out function and gaining the name more. Because bright light beam its, resist, mix only strong person who interfere with, use for teaching/astronomy mean star a more and more one, function of leading by fixed position etc.. it is the masses of laser fans/astronomers, the first choosing to equip of outdoor sports fans. can also be regarded as the top-grade gift and presented to relatives and friends.
IIIA
Class
Over 500-8000 meters
Range of laser
AAA*2pcs
Battery
Black rubber paint
Color of pen
1.5mm
Beam diameter
Green laser
Color of laser
0.8-1.2 mrad
Divergence angle
5000h
Life time
0~+30
Working temperature
15.8*1.2cm
Size of pen
DC=3V
Working voltage
50mW
Output
I<250mA
Working current:
532nm
|
Wavelength Specifications: Green laser pointer pen 50mW |
green laser pointer pen
1.Teaching,traveling,lecture use
2.low price,perfect goods and service
3.Good for promotional gifts
- Green laser pointer pen: Green laser pointer pe...
- Model Number:dsl-133
- Place of Origin:China
- Battery:2pcs*AAA
- Control Distance:800-3000m
- Function:pointer function
- Size:1.3*15cm
- Model Number:dsl-133
- Brand Name:D.S.L
- Place of Origin:Guangdong China (Mainland)
- Remote Control:No
- USB Interface:No
- Color:Green
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