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Klas®-A  Download Data Sheet
Laser Acupuncture Unit
Red Laser 660nm/50 ~ 100mW
Infrared Laser 90 ~ 110mW

Klas-A is developed from "Laser Biostimulation" theory and "Low Level Laser Therapy (LLLT)" medical approval. This newest and patented device is made using the combination of modern laser technology and advanced integrated-circuit control.

Klas-A is the most scientifically advanced and effective LLLT device, is better than any personal care LLLT device available without a prescription.

Laser acupuncture is proven to be equivalent to metal needle in view of its stimulus effect on the acupoint.
Laser acupuncture continuously and constantly sustains the stimulus potential. While the stimulant effect of the classical metal needle is high at the time of insertion, it starts decreasing rapidly after only a few seconds. The degree of stimulation afforded by laser acupuncture remains constantly high throughout the entire treatment.

Dr. Pekka K. Pöntinen of Scandinavia, the world's leading authority of LLLT, believes that the day will come when most homes will have a flash-light sized, low level laser device, capable of treating a wide range of medical problems from headaches and arthritis to burns and sports injuries.

Klas-A is specially designed and clinically proven for professional and personal at-home laser acupuncture treatments.

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  • Operation
  • Features
  • Specifications
  • Standard Acc.
  • Model No.
  • Treatment Time
Effective  

Constant laser intensity is maintained by:

Specially designed laser beam closely irradiates the acupoint.
Innovative optics design leads to the maximum output laser power. It is recommended to use alcohol for cleaning the optical glass.
Advanced integrated circuit designed by Konftec to maintain the specific power output even the batteries are in low capacity.
Safe   Konftec's integrated circuit design with full protection of:
EDS (Electrostatic Discharge)
over-temperature
under-voltage
soft-start
short-term reverse battery connection
Convenient   Shockproof with all stainless steel robust construction and the compact assembly can be put in the pocket or hand bag for fully portable handling.
50 °C high temperature operation durability suitable for use ANYTIME! ANYWHERE!
Easy to Use   Vandal resistant stainless steel pushbutton switch for the simplest operation, can easily be used by private individuals for specific treatments as directed by a medical practitioner.
Powered by three alkaline AAA batteries which provide Klas-A50 approximately 9 hours continuous operation. The batteries can also be purchased from the local stores.
Operation Environment  660nm: 0 ~ 60 °C (32 ~ 140 °F); 10 ~ 95%RH (Non-condensing)
780nm: 0 ~ 60 °C (32 ~ 140 °F); 10 ~ 95%RH (Non-condensing)
808nm: 0 ~ 50 °C (32 ~ 122 °F); 10 ~ 95%RH (Non-condensing)
Power Supply  3 x AAA or Rechargeable Battery
Laser Material  Semiconductor Laser Diode
660nm…AlGaInP
780nm…AlGaAs
808nm…AlGaAs
Laser Wavelength 
… Output Power 		 660nm…50mW or 100mW
780nm…100mW
808nm…110mW
Laser Beam Spot Size  0.13 cm²
Housing Material  Stainless Steel
Switch  Vandal Resistant Pushbutton; Stainless Steel Housing and Bezel
Dimensions  100(L) x Ø26 mm; 4(L) x Ø1 in.
Weight  190 g (6.7 ounce), Includes Batteries
 Verification  EMC Directive 93/42/EEC
(Operation Environment: Medical Electrical Equipment)
Standard Applied: IEC 60601-1 and EC 60601-1-2
Medical Device Certificate  ISO 13485: 2003
Aluminum Case WC-120
Dimensions  254(L) x 164(W) x 50(H) mm
10(L) x 6.6(W) x 2(H) in.		 Click to Enlarge
Weight  0.4 Kg (0.9 Lb)
Model No. Picture Laser Wavelength Output Power Power Density
(W/cm²)		 Battery Operation Time
(Hours)		 Laser
Classification
LD Power End Power
Klas-A50 Click to Enlarge 660nm 50mW 45mW 0.35 9 Class IIIa
Klas-A61 100mW

90mW

 0.69 5 Class IIIb
Klas-A79 Click to Enlarge 780nm 100mW 90mW 0.69 8 Class IIIb
Klas-A81 808nm 110mW 90mW 0.69 4 Class IIIb
 †  Laser Effective Area = Laser Beam Spot Size…0.13 cm²

  Treatment Time (second) = Dose (J/cm3) x 1000 x Laser Beam Spot Size (cm²)
—————————————————————————
End Power (mW) x Energy Loss Factor (/cm)

Treatment Time Calculation Table- Klas series
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Laser Acupuncture Therapy Protocol
Klas Batteries Installation Guide
Klas-A50 Meets FDA (CDRH) Class IIIa Safety Regulation
Klas-A vs.Traditional Laser Probe
Treatment Time Calculation Table
- Klas series
Download PDF File Klas-A User's Guide
Download PDF File Commonly Applied Acupoints
Download PDF File The Average Depth of Acupoints in Breast & Back
     
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