Manual Refractometer

  • Brand: Akriti
  • Product Code: MRT-180
  • Availability: In Stock
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  • Streamline design and sttractive appearance

  • Metal material and gorgeous color.A variety of colors to be chose

  • Easy operation:suitable for children,adolescents and adults

  • Easy to carry,suitable for all kinds of occasions

  • Self-check,do not need others’help

  • Professional website service, interaction,sharing,and vision data permanent preservation


    Suitable for

    Children, adolescents and audlts

    Color

    China Red(R), Sapphire(B), Harvest Yellow(G), Pink Drerm (P), Roland Purple(V), Titanium crystal Gray(S)

    Spherical range

    -12D to +6D

    Spherical degree wide interval

    0.5D

    Spherical degree of tolerance

    ±0.25D

    Lighting

    LED backlight, and the light is uniformity, constant, not reflective and not dazzling

    Switch mode

    LED lamp touch switch, instrument will shut down automatically after three minutes' shelving

    Power

    Three 7# batteries(AAA)

    Service

    Professional service website, Users can input personal vision information, Forecasts user's vision direction according to historical data, Provide vision care knowledge and glasses reference information, etc.

    Net weight

    299g

    Packing size

    200mm(L)X100mm(W)X65mm(H)

     

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Tags: Manual Refractometer