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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.

Features

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.


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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.

Specifications

REF Measurement
 
Measurement range Hyperopia: 0 to +22D (0.12D/0.25D steps)
Myopia: 0 to -25D (0.12D/0.25D steps)
Astigmatism: 0 to ±10D (0.12D/0.25D steps)
Axial angle: 0 to 180° (1° / 5° steps)
 
Minimum measurable pupil diameter ø2.0mm
 
Target fixation Auto fog system

Kerato Measurement
 
Measuring range Radius of corneal curvature: 5.00 to 10.00mm (0.01mm steps)
Corneal refractory power: 67.50 to 33.75D (0.12D/0.25D steps)
(Proviso: corneal refractive index = 1.3375)
Corneal astigmatic power: 0 to ±10D
Corneal astigmatic axial angle: 0 to 180° (1° / 5° steps)

Ocular Pressure Measurement
 
Measuring range 0 to 30mmHg / 0 to 60mmHg
 
Working distance 11mm

Others
 
Alignment Color LCD monitoring screen
 
PD measurement Measuring range 85mm max., 1mm display unit
 
Measurement data display Color LCD monitor system
 
Measurement data recording Built-in printer (10 measurements each of R/L eyes)
 
TV Monitor 6.5 type VGA color LCD monitor
 
External output terminal RS-232x2, USBx1
 
Operating temperature 10° to 40° C
 
Main body travelL_atham_and_P_hillips Distance 40mm back/forth, 90mm sides, 30mm up/down
 
Chinrest travel distance 60mm up/down (Electric)
 
Dimensions 304(W) 521(D) 551 - 581(H) mm
 
Weight 27.0 kg
 
Power Supply 100-240V AC, 50/60Hz, 60VA / 100VA

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