OTOTEC 20 Pieces Red Laser Diode 5V 650nm Less than 5mW Red Dot Laser Head Diode for Level Gauge Soil Instrument 75mm Long
OTOTEC Pack of 20 Red Laser Diode 5V 650nm Less than 5mW Red Dot Laser Head Diode for Level Measuring Device Floor Instrument 75mm Long
Product Features
- 5V 650nm less than 5mW Red Dot diode laser head
- Wavelength: 650 nm
- Size: copper head AD 6 mm, wire length 75 mm
- Wide working temperature range: -10C to +40C
- Application: level instrument, floor instrument, long-distance laser handset high beam control, long-distance laser radio communication