3PCS Laser Diode 650nm 6mm 3/5V 5 Million Watt Adjustable Laser Dot Module Red Copper Head Laser Woodworking Measuring Tools

Working life: more than 2000 hours
Spot mode: dot facula, continuous output
Laser wavelength: 650nm (Red)
Copper Head Diameter is 6mm
Laser diodes
Supply Voltage: 3/5VDC
Operating Current: <40mA Operating temperature: -36 ~ 65 Power lead length: 75mm Shell Material: Brass QTY:3PCS

Package Included: 3pcs Line Laser Module(as your choose)

Application:
1. sighting device for orientation
2. laser test tools
3. Concentricity positioning
4. Medical equipment positioning
5. Production of signal equipment
6. Use for DIY or robots