QV-500 Vein Finder

Minimum order quantity: 1 pieces.


QV-500 Vein Finder is a portable vein finding device. It can project the blood vessels image on skin surface accurately and timely. The ergonomic design makes it very comfortable to hold. And the optional desktop stand and mobile trolley are available for multiple application situations.
Help doctors and nurses easily find veins of various patients, such as obesity, hairy or dark skin people, etc. It highly increases the success rate of puncture thus reduces the cost and pain.
This device also can be used to examine patients with varicose veins, and avoid closed or bifurcated veins.
Product Description


QV-500 Vein Finder has various user-defined functions, which can adapt to different ages, body shapes, skin colors, weights and various operating environments.

  • Twelve Colors: Suitable for different skin colors or environments
  • Three Sizes: Suitable for adults, children and newborns
  • Five Levels of Brightness: Adjust the projection image to the most comfortable brightness.
  • Inversion: Adapt to user preference.
  • Enhance Mode: Increase the clarity of thin and deep blood vessel.
  • Sleep Mode: Enter into low power mode when the user needs short intervals and can be waked up quickly.

Technical Parameters

Infrared light detection without harm to human body.
Infrared Wave:760-940nm
Infrared detection depth:0-10mm
Best detection distance: 18-30cm
Accuracy of blood vessel position: ±0.3mm
Accuracy of blood vessel resolution:≤0.3mm
Low working noise: ≤35dB
The battery capacity can be displayed.
Low Battery capacity prompt.
Panasonic 3400mA rechargeable lithium battery.5.5 hours continuous working time.
DLP projection technology.
Power supply of charging:Input 100V-240V 50Hz-60Hz AC, Output 5V 2A DC
Weight: 280g
  • Qualmedi Table Stand

    Qualmedi Table Stand. Three nodes rotatable. Suppot angle rotate and height adjust.

  • Qualmedi Mobile Stand

    Qualmedi Mobile Stand. Three nodes rotatable, one telescopic link. Support angle rotate and height adjust by a wide margin.

Related Products

  • Q: Do you provide OEM/ODM Service?

    A: Yes, we provide this service to meet different requirements.

  • Q: What's your MOQ ?

    A: MOQ is 1 unit.

  • Q: How long is the warranty time?

    A: If any problem about quality within one year, we can change the new one for free.

  • Q: Can deliver this machine to my county?

    A: Yes, we can deliver it to you by DHL, Fedex, UPS or Other shipping way.

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