BIOFLEX Laser Therapy - Why use Class III (Low Level) Laser vs. Class IV? 🧐BioFlex Laser uses Class III Laser because it allows direct contact with skin and minimizes loss of light
LASER RADIATION AVOID DIRECT EXPOSURE TO BEAM CLASS 3B LASER (W/GRAPHIC): Amazon.com: Industrial & Scientific
Professional green laser model ZJM-303 class III 532nm 5000mw with zoom