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Reward your passion.

M-Hi inherits the mechanisms of action of MLS®, preserving the scientific evidence of its mechanisms of action, as well as the safety of a globally established treatment.
No more struggling with complicated equipment or wasting time on cumbersome setups. Our intuitive user-friendly M-Hi has been designed and manufactured in Italy, with clinicians like you in mind.

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M-Hi laser device - efficient


Patented technology, scientifically and clinically validated.

  • M-Hi is efficient in run-time and over time, thanks to advanced internal sensors that ensure durability and stability.
  • With +100 scientific publications and +20,000 devices installed all around the world, the patented MLS® Laser Therapy is scientifically and clinically proven.
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M-Hi laser device - safe


Reliability in your hands.

  • M-Hi inherits the mechanisms of action of MLS®, evolving its technological features while delivering validated state-of-the-art protocols
  • Applying the most powerful protocol (es. osteoarthritis) in both Point-by-Point and Scan modality, M-Hi delivers the right energy mix to the target tissues through a pleasant feeling: always far from reaching the thermal damage threshold​.
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M-Hi laser device - Versatile


Suitable to all clinical environments and methods, for an intensive daily use.

  • Lightweight: ergonomic, easy to handle and to operate, M-Hi is always at your side.
  • Cordless: thanks to its interchangeable batteries, M-Hi ensures hours of treatments and freedom of movement.
  • Long lasting & High performing battery: M-Hi covers the entire working day without the need for recharging (at least 20 patients per day, for an average of 10min per patient). 
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M-Hi laser device - adaptive


Focus on your patients: M-Hi automatically adapts the protocols to your needs.

Thanks to the patented system of automatic lens recognition and parameters adjustment, M-Hi adapts the protocol to ensure the desired dosage values. The tissue-targeted protocols available for all body districts are extremely easy to follow: let them guide you to immediate results.

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M-Hi laser device - accurate


No more guesswork: track the dose, objectify your therapy and replicate the results.

Dosage (J/cm2): Track the energy delivered per unit of treatment surface (J/cm2).

Evidence-based Medicine.

Safety and effectiveness of MLS® Laser Therapy are constantly proven at ASAcampus, the Joint Laboratory between ASA Research division and the Department of Biomedical and Clinical Experimental Science at the University of Florence – Italy, directed by Dr. Monica Monici.

Medical indications:

  • Osteoarthritis1
  • Rheumatoid Arthritis2
  • Bursitis3
  • Sprain/Contusion4
  • Tendinopathies5
  • Myalgia/Contracture (from myofascial pain syndrome, trigger points, muscle spasms, postural or traumatic causes) 6

1 From mild to moderate stages (up to 3rd grade) with high level of clinical evidence on knee, moderate on shoulder, wrist, hip, ankle, lumbar region;
2 From very low to severe stages with moderate level of clinical evidence on hand;
3From mild to severe pain with moderate level of clinical evidence on elbow, knee, ankle, toe;
4 From mild to moderate injury (up to 2nd grade sprain, without complete ligament tear) with moderate level of clinical evidence on knee, ankle, wrist, finger;
5 From mild to severe pain and disability levels with moderate level of clinical evidence on shoulder, elbow, wrist, finger, knee, ankle, foot;
6 From mild to severe pain and disability levels with moderate/moderate-high level of clinical evidence on shoulder, cervical, lumbar and temporomandibular regions.


Tailored treatments.

Whether you wish to treat large areas, trigger points, intra-articular windows in close contact or at a distance, M-Hi is equipped with the optical terminal that fits your needs.

  • Ø 2 cm collimated lens - 3 cm2 target area: versatile lens suitable for any type of application.
  • Ø 5 cm collimated lens - 20 cm2 target area: homogeneous irradiation of large volumes of tissue in a short time, from contact up to 30 cm distance.
  • Ø 4 mm lens - 0.13 cm2 target area: conical light guide designed for rapid, targeted and painless laser puncture treatments.
  • Ø 8 mm lens - 0.5 cm2 target area: curved light guide ideal for treating very localised and hard-to-reach painful areas, such as facial or interdigital points.

Modular device configuration

While the trolley allows swift movements inside the clinic , the handpiece holder arm ensures precise positioning on different body targets on all patients for a fixed point use.

Technical characteristics
  • Laser source with patented pulse MLS® up to 3.6 W
  • MLS® modulation in CPW and FPW (synchronised emission of Continuous Pulsed Wave and Frequenced Pulsed Wave)
  • Peak power outside handpiece: 270 W
  • Power level from 1% to 100%
  • MLS® pulse modulation frequency from 1 to 2000 Hz in 1 Hz steps
  • Treatment time from 1” to 30’00” in steps of 1”
  • Automatic calculation of the energy emitted according to the parameters set
  • Automatic recognition of the lens and parameters adaptation
  • Lens with target area highlighted by high efficiency red light LEDs
  • 10.1” high brightness LCD touchscreen display
  • Pre-set programs for 11 body districts
  • Programs section for laser puncture
  • Treatment images and videos
  • Possibility of customising each treatment parameter and save personal protocols
  • Treatment log to keep track of patients recovery path
  • Back-up system: a buffer battery keeps the device in stand-by mode when disconnected from the mains to allow the user to move it without having to switch it off
  • Statistics of device usage


  • 100-240 V AC 50/60 Hz 51-68 VA external power supply unit
  • Lithium-ion battery  (optional) 14,4V  6,9Ah; 0,5 kg


  • 30 x 35 x 15 (W x D x H) cm; 4 kg (M-Hi)
  • 52 x 55 x 106 (W x D x H) cm; 23 kg (M-Hi + trolley + arm)


  • N° 2 Laser Safety Goggles
  • Unit carrying case
  • Shoulder strap for portable use
  • Lens case attachable to the shoulder strap
  • 4 lenses:
    • Ø 4 mm (0,13 cm2)
    • Ø 8 mm (0,5 cm2)
    • Ø 2 cm (3 cm2)
    • Ø 5 cm (20 cm2)


  • Trolley: with storage compartment, 4 swivel wheels and self-locking system equipped with handpiece holder arm for fixed point use featuring sphere and joints
  • Battery kit: consisting of an exclusive charger, battery and connection cable, it allows the device to be used throughout the day without the need to plug it into the mains


  • Laser emission warning light
  • Interlock
  • Acoustic signal adjustable by the operator
  • Date and time
  • Password to operate the device
  • Language option
  • Ready to be connected to the remote Laser emission signalling device
Equipment and security alarms
MLS® Laser Therapy

MLS® Laser Therapy

The patented Multiwave Locked System (MLS®) technology overcomes the limits of traditional laser therapy devices (LLLT, class 3B and class 4 lasers).

Discover MLS® Laser Therapy
Do you want to learn more?

Fill out the form or, if you prefer, call us at +39 0444 289200.

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