1 introduction, Features, Indications for use – Canon TX-20 Full Auto Tonometer User Manual
Page 5: Features indications for use, Introduction

5
Features
The Canon Full Auto Tonometer TX-20 has full auto-alignment for intraocular pressure measurement.
The features of these products are shown below.
Three alignment modes
• In full auto mode, both eyes are measured and the results are printed automatically, shortening the
time used for measuring.
• In auto mode, auto-alignment and measurement are performed each time the measurement
button is pressed. The examiner can monitor the condition of the patient’s eyes while measuring
them.
• In manual mode, measurements can be performed manually such as when the patient’s pupil is
eccentric or cornea is deformed.
Compact, with superior operability
More compact and more lightweight than the previous model. Upright operations, patient care,
alignment operation have been greatly improved with a tiltable color LCD monitor and powered
operation lever.
Enhanced external interface
Measurement data can be exported via RS-232C connections or to a LAN. Patient ID can be input
from a USB device.
Indications for Use
For USA
The Canon Full Auto Tonometer TX-20 is intended to be used for the measurement of intraocular
pressure of the human eye.
For European Union
The TX-20 measures the intraocular pressure detecting the change of the cornea surface and the
result will be provided for diagnosis.
1
Introduction
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