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Tomey AL-100 A-Scan Biometer


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The ergonomic and compact design of the Tomey al 100 gives immediate and convenient access to all operator elements.

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Tomey AL-100 is designed for fast, simple operation. Tone-assisted measurement informs the operator once the probe is aligned & dimensions listed. The AL-100 takes around ten readings to the IOL calculation.

Tomey AL-100 measures axial spans from 15-40mm with a precision of ±0.1mm plus a resolution of 0.01mm. Pseudophakic style can choose three materials: Silicone, Acrylic, and PMMA. Measurements could be acquired manually or automatically & in Touch or Immersion modes.

Entering patient and lens information is simple and direct with all the big, easy-to-read touchscreen. No modest or unattached keypads to make data entry a job. Tomey al 100 also stores up to six patients at its own internal memory and up to 240 patients at the discretionary 512Kb PC memory card

The ergonomic and compact design of the Tomey al 100 gives immediate and convenient access to all operator elements. You have the possibility to customize the unit according to your personal preferences. Six different users, as well as 10 IOL’s, can be added. The patient data are imported with touchscreen keyboards, which appear on the screen whenever they are needed.
Moreover, the Tomey al 100 will calculate your personal corresponding values according to your surgery data. With 6 different pre-setted eye types and the adjustable velocity function, you are able to receive precise results, in contact or immersion mode


  • Colour touch screen
  • Automated / manual measurement
  • Contact / immersion mode
  • 6 IOL calculation formulae
  • Internal data storage
  • Memory card drive

Tomey al 100 Measurement

    • Range:
      • Axial length: 15 ~ 40 mm
      • ACD velocity: 1.8 ~ 7 mm
      • Lens thickness: 2 ~ 6 mm
    • Minimum display unit: 0.01 mm
    • Accuracy: ± 0.1 mm
    • IOL calculation: SPK II, SPK/T, HOLLADAY, Hoffer Q, HAIGIS optimized, HAIGIS standard, SHOWA

Biometry probe

  • Type: Solid state
  • Fixation light: Built in the probe, Red LED
  • Transducer frequency: 10 MHZ ± 10%
  • Tip radius: Ø 5 mm (concaved)
  • Dimentions / Weight: Ø 8 x 100 mm / 30g

Data Control

  • Display: 5.7 inches Color Touch Panel STN LCD
  • Printer: Thermal printer

Dimensions and Electric Requirement

  • Dimensions: 220(W) x 222(D) x 275(H) mm
  • Weight: Approx. 4kg (8.8 lbs.)
  • Power supply: AC 100 ~ 240 V (adjusts automatically)
  • Frequancy: 50 / 60 Hz
  • Consumption power: 35 ~ 42 VA