Loading... Please wait...

Our Newsletter

Topcon TRK-1P Auto Refractor

  • Topcon TRK-1P Auto Refractor, Keratometer, Non-Contact Tonometer and Pachymeter
Bookmark and Share

Product Description


Topcon TRK-1P Auto Refractor, Keratometer, Non-Contact Tonometer and Pachymeter

The new 4-in-1 TRK-1P combines an auto refractor, keratometer, non-contact tonometer and pachymeter all in a single instrument! This enables the instrument to provide four times the diagnostic capabilities in one-fourth the space, and at a fraction of the cost of the individual instruments.
The TRK-1P eliminates the need to move the patient from instrument to instrument, thereby saving you time and increasing your practice?s efficiency! All measurements are fully automated including auto alignment, auto shooting, auto right/left change, and auto switch from kerato-refractor mode to tonometer mode.


  • Accurate and Reliable Refractive Measurements With Topcon's exclusive Rotary Prism Technology?, the TRK-1P provides unmatched accuracy and reliability. The innovative optical design incorporated into the TRK-1P allows for accurate and reliable measurements with a pupil as small as ø2mm. 
  • Fully Automated Measurement
    • A sophisticated instrument does not have to be difficult to use. At the touch of a button, the TRK-1P automatically measures both eyes gathering valuable information accurately and quickly.
  • Manual Alignment Mode
    • A Manula Alignment Mode is available whenever the operator wishes to override the automated features.
  • Softer Air Puff
    • The softer air puff used to measure improves patient with less stress and compliance during the measurement procedure. New and improved software controls the amount of air required for each individual eye.
  • Corneal Thickness Measurements
    • The TRK-1P provides accurate and reliable intraocular pressure values. Studies show that the corneal thickness directly correlates to IOP measurements. The included pachymetry function assists the practitioner in evaluating the IOP related data. Note: Several compensation methods are available.
  • Safety Mode
    • The intelligent non-contact safety mode prevents the instrument from touching the patient's eyes during TONO/PACHY measurement. The instrument automatically calculates the distance to the eyes at REF/KRT measurement to safely perform TONO/PACHY procedure.
  • Reduced Nozzle Maintenance
    • A new tonometer nozzle design helps to prevent debris from entering the chamber. This dramatically reduces the need for cleaning and maintenance.
  • Large Color Tilt Screen
    • The new 6.5 inch VGA large color "tilt screen" LCD is dramatically improved for easier and smoother operations. It simultaneously displays the readings of both right and left eyes, and the settings menu with large color characters.
  • Fast Easy-to-Load Thermal Printer
    • Loading the thermal printer paper into the printer has never been easier. Just drop the printer paper into the receptacle and close the cover. The quick and quiet printer is ready to go. This improvement saves time and enhances workflow.
  • Auto Thermal Paper Cutter
    • An added convenience is the automatic cutting of the printout after measurement
Technical data:
Objective Refractometer Mode
  • Sphere range -25D to +22D (0.12D/0.25D)
  • Cylinder range 0D to ±10D (0.12D/0.25D)
  • Axis range 0°to 180°(in 1°or 5°steps)
  • Minimum measurable pupil diameter f2.0mm
Corneal Curvature Mode
  • Corneal curvature radius 5.00 to 10.00mm (0.01mm)
  • Refraction index 1.3375
  • Corneal refraction 67.5D to 33.75D (0.12D/0.25D)
  • Corneal astigmatism 0D to ±10D (0.12D/0.25 D)
  • Corneal astigmatism axial angle 0°to 180°(in 1°and 5°steps)
PD measurement range 20-85mm in 1mm step
Output RS-232C/ USB 1.1
Dimensions 288(W) x 509(D) x 432-462(H)mm
Weight 19.6 kg
Power Supply 100-240V AC, 50/60Hz, 75VA


Find Similar Products by Category

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Add to Wish List

Click the button below to add the Topcon TRK-1P Auto Refractor to your wish list.

You Recently Viewed...