1/3/5/10 PCS Laser Diodes 650nm 6mm 3/5V Adjustable Lasers Copper Head Dot Diode Module High Quality Measuring & Layout Tools

100% New with high quality
Working life: more than 2000 hours
Spot mode: dot facula, continuous output
Laser wavelength: 650nm (Red)
Copper Head Diameter is 6mm
Light power: <5mW
Supply Voltage: 3/5VDC
Operating Current: <40mA
Operating temperature: -36 ~ 65
Power lead length: 75mm
Shell Material: Brass
QTY:1/3/5/10PCS.
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
Package Included:
1pc or 3pcs or 5pcs or 10pcs Line Laser Module(as your choose)
Notice:
1.1cm=10mm=0.39inch.
2.Please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering.
3.Please understand that colors may exist chromatic aberration as the different placement of pictures.