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High Quality Adjustable Focus Green Light Star Pen 532nm
532nm <5mW Green Laser Pointer Pen Laser Module for Presentation
510nm 515nm 520nm <5mW Green Laser Pointer Pen for Jewelry Testing
was
$22.00
Special Price
$18.00
- Output: <5mW safe green laser
- Wavelength: 515nm ±10nm
- Laser Shape: Focused dot beam
- Power: 2 × AAA batteries (not included)
- Use: Jewelry testing, lab work, presentations
Product Specifications:
- Output Power: Less than 5mW
- Wavelength: 515nm ± 10nm
- Working Voltage: 3V (Requires 2 x AAA batteries, not included)
- Working Current: 280mA
- Laser Shape: Dot
- Size: Diameter 14mm
Battery Installation:
- Insert batteries with the positive pole (+) toward the tail of the pen
- The negative pole (-) should connect to the spring inside the laser module
Applications:
- Jewelry and gemstone fluorescence testing
- Classroom and scientific demonstrations
- Industrial inspection or precise pointing tasks
Package Includes:
- 1 × Green Laser Pointer Pen (Batteries not included)
Important Notes:
- Do not aim the laser directly into the eyes
- Keep out of reach of children
- Use responsibly and comply with local laser regulations
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