2mW HeNe Helium Neon Laser Tube With Power Supply Measured 2.16mW

Description

2mW Red 632.8nM Laser Research brand HeNe Helium Neon Laser with power supply.
Bright red beam
12” long 632.8nM HeNe tube rated at 2mW
Measured 2.13mW with Coherent Laser power meter on 7/8/2024
Standard 120v power cord.
Metal enclosure
On/off switch
120vac input power supply with adjustable 4-7ma laser tube output at 1.4-2.6kVdc installed inside enclosure.