Canon TX-20P

In a compact body, a variety of new features. A full auto non-contact tonometer combined with pachymeter. The world over, eye care professionals rely on canon devices to detect and monitor eye care disorders such as glaucoma and ocular hypertension. Now, canon is measuring intraocular pressure (IOP) and central corneal thickness (CGT) in both eyes with one instrument – the now TX-20P. This device combines a fully automatic non-contact tonometer and pachymeter in a compact-in-size, lightweight body with a tiltable LCD monitor and one-touch measurement for overall improved usability and processing speed.


IOP measurement of both right and left eyes with one touch
Using the motorized joystick, roughly position the patient’s pupil within the wide field of view, and then press the measurement start button to begin (during Full Auto mode).

Tiltable color LCD monitor
The examiner can angle the 5.7-inch color LCD monitor to view at up to approximately a 40 degree to angle. Measure from any position with ease

Equipped with internal and external fixation lamps
In addition to the internal fixation lamp. Tx-2oP is also equipped with an external fixation lamp, effective for examinees with central vision defects. Easily switchable between the external and internal fixation lamps as necessary

Auto cut printout
Added to the TX-20P body is a front-loaded printed featuring an auto cutter function. Paper output in the front makes results simpler to get, and faster printing shortens the total measurement time.

Multi-function switches
Buttons for selecting necessary operational functions during an examination are conveniently located along the monitor, adjacent to their corresponding section on the display screen.

Motorized joystick
Motorized joystick combines various features to make measurements easier to acquire



Type Non-contact tonometer + pachymeter
Measurable Range Non-contact tonometer: 0 to 60mmHg
Includes automatic shifting between 30 / 60mmHg
Non contact pachymeter: 150 to 1300µm
Measuring Increment Non-contact tonometer: 1mmHg
Non contact pachymeter: 10µm
Eye Fixation Target Non-contact tonometer: Inner fixation light / External eye fixation light
Light Source Non contact pachymeter: Blue LED
Operation Distance 11mm from the front of nozzle
Alignment Full Auto / Auto / Manual
Memory Max. 10 measurements for each eye
Data output RS232C, USB, LAN
Power-saving System 5mins. / 10mins. / 15mins. / OFF (4 levels selectable)
Display Tiltable 5.7-inch colour TFT LCD monitor
Printer Thermal line printer with auto cutter
Power Supply AC100 – 240V, 50 / 60Hz, 0.4 – 0.8A
Operating Range Front / back: 40mm
Left / right: 90mm
Up / down: 30mm
Dimensions (W x D x H) 260 x 490 x 500mm (10.2 x 19.3 x 19.7in.)
Weight 15kg (33lbs.)
Components Main unit: 1
Nozzle cap: 1
Chin rest paper: 100 sheets
Printing paper: 2 rolls
Power cable: 1
Dust cover: 1
Optional Accesories Chin rest papers: (500 sheets)
Printing paper


Download Brochure

Link E Catalogue

Open chat
Can we help you?