TONOREF™ II Specifications

Auto Ref/Kerato/Tonometer

TONOREF 2
Auto refractometer
Measurement range Sphere -30.00 to +25.00 D (VD=12 mm)
(0.01 / 0.12 / 0.25 D increments)
™
Cylinder 0 to ±12.00 D
(0.01 / 0.12 / 0.25 D increments)
Axis 0 to 180º
(1º / 5º increments)
Measurable minimum pupil diameter ø2 mm
Chart Scenery chart
Auto keratometer
Measurement range Radius curvature 5.00 to 13.00 mm
(0.01 mm increments)
Refractive power 25.96 to 67.50 D (n=1.3375)
(0.01 / 0.12 / 0.25 D increments)
Astigmatism 0 to ±12.00 D
(0.01 / 0.12 / 0.25 D increments)
Axis 0 to 180º
(1º / 5º increments)
Measurement area ø3.3 mm (R=7.7 mm)
Non-contact tonometer
Measurement range 1 to 60 mmHg
Measurement range setting APC40, APC60 (APC=Automatic Puff Control), 40, 60
Working distance 11 mm
Eye fixation Inner fixation light
PD measurement range 30 to 85 mm (indication increments: 1 mm)
Corneal size measurement range 10.0 to 14.0 mm (indication increments: 0.1 mm)
Pupil size measurement range 1.0 to 10.0 mm (indication increments: 0.1 mm)
Auto tracking / Auto shot X-Y-Z direction
Auto shot
Display Tiltable 5.7-inch color LCD
Printer Thermal line printer with automatic paper cutter
Interface RS-232C (IN / OUT), LAN, USB
Power supply AC 100 to 240 V ±10%
50 / 60 Hz
Power consumption 100 VA
Dimensions / Weight 260 (W) x 481(D) x 505 (H) mm / 23 kg at ARK standard measurement
260 (W) x 481(D) x 460 (H) mm / 23 kg at NT standard measurement
10.24 (W) x 18.94 (D) x 19.88 (H) " / 50.7 lbs. at ARK standard measurement
10.24 (W) x 18.94 (D) x 18.11 (H) " / 50.7 lbs. at NT standard measurement
Standard accessories Printer paper, Power cord, Dust cover, Chinrest paper, Fixing pin, Model eye
Optional accessories Interface cable, Barcode scanner, Magnetic card reader, Eye Care card system

Caution : U.S. Federal Law restricts this device to sale, distribution and use by or on the order of a physician or other licensed eye care practitioner.
Specifications and design are subject to change without notice.

HEAD OFFICE TOKYO OFFICE NIDEK INC. NIDEK S.A. NIDEK TECHNOLOGIES SRL.
34-14 Maehama, Hiroishi (International Div.) 47651 Westinghouse Drive Europarc Via dell'Artigianato, 6 / A
Gamagori, Aichi, 443-0038, Japan 3F Sumitomo Fudosan Hongo Bldg., Fremont, CA 94539, U.S.A. 13, rue Auguste Perret 35020 Albignasego (Padova), Italy
Telephone : +81-533-67-6611 3-22-5 Hongo, Bunkyo-ku, Tokyo, Telephone : +1-510-226-5700 94042 Creteil, France Telephone : +39 049 8629200 / 8626399
Facsimile : +81-533-67-6610 113-0033, Japan : +1-800-223-9044 (US only) Telephone : +33-1-49 80 97 97 Facsimile : +39 049 8626824
URL : http://www.nidek.co.jp Telephone : +81-3-5844-2641 Facsimile : +1-510-226-5750 Facsimile : +33-1-49 80 32 08 URL : http://www.nidektechnologies.it
[ Manufacturer ] Facsimile : +81-3-5844-2642 URL : http://usa.nidek.com URL : http://www.nidek.fr
URL : http://www.nidek.com

CNIDEK 2007 Printed in Japan TONOREF2 NRDIMK7

 TM

Compact and User Functional Attracitve 5.7-inch VGA Tiltable Color LCD
This newer compact, more user friendly design allows for
Clear image and data display with user-friendly
enhanced patient flow by providing Auto Refractometer / Auto
colored graphical icons help operators easily recognize
Keratometer / Non-Contact Tonometer measurement in one
the data.
setting.
New Mire Ring for Screening and Detecting
The user can easily select patient measurement modes and
allow easy access to patients eyelids. The newly adopted mire ring enables simple and
quick screening and detecting of corneal surface
NEW TECHNICAL ADVANCEMENTS incorporated in Size of Previous Model abnormalities.
TONOREF™ II allow:

-Smooth, Easy transition patient measurement modes

The clear 5.7-inch VGA
-New Design facilitates quick access to eyelid color LCD with tilting
function offers easy
operation even for a
standing operator.

The TRIumph of Excellence Accuracy of the Refraction

Three essential measurements combined in
one UNIQUE instrument: Building on NIDEK's tradition of high quality and accuracy, the TONOREF™ II adopts the state of Tilting color LCD
The world's first the art measurement principle found in the NIDEK ARK-500 and AR-300 series.
Auto Refractometer Comfortable Tonometry Measurement
Pupil Zone Imaging Method Measuring area comparison

Auto Keratometer The Pupil Zone Imaging Method for Recent enhancements such as the advanced APC (Auto Puff Control) and noise reduction provide
ø2.5 mm ø4.0 mm
refraction measurement analyzes a for a more comfortable patient experience.
Ring Full Area
Non-Contact Tonometer wider area (Max. ø4 mm) to provide
more reliable data.
combination unit. Conventional ARK TONOREF™ II
Quick and Accurate Keratometer Measurement
SLD (Super Luminescent Diode)
A SLD and a highly sensitive CCD device enable.
-Improved image quality
Printer with Easy Loading & Auto Detachment
-Measurement of densely cataractous eyes and pseudophakic eyes
Newly adopted printer
-Sharper Clearer images than LED provides fast and auto paper
Comparison of image on CCD* loading capabilities. The built-
LED (Normal eye) LED (Cataract eye) SLD (Normal eye) SLD (Cataract eye) in auto detachment cuts the
data-printed paper
automatically.

*In-house trial data (Model eye)

 TM

Compact and User Functional Attracitve 5.7-inch VGA Tiltable Color LCD
This newer compact, more user friendly design allows for
Clear image and data display with user-friendly
enhanced patient flow by providing Auto Refractometer / Auto
colored graphical icons help operators easily recognize
Keratometer / Non-Contact Tonometer measurement in one
the data.
setting.
New Mire Ring for Screening and Detecting
The user can easily select patient measurement modes and
allow easy access to patients eyelids. The newly adopted mire ring enables simple and
quick screening and detecting of corneal surface
NEW TECHNICAL ADVANCEMENTS incorporated in Size of Previous Model abnormalities.
TONOREF™ II allow:

-Smooth, Easy transition patient measurement modes

The clear 5.7-inch VGA
-New Design facilitates quick access to eyelid color LCD with tilting
function offers easy
operation even for a
standing operator.

The TRIumph of Excellence Accuracy of the Refraction

Three essential measurements combined in
one UNIQUE instrument: Building on NIDEK's tradition of high quality and accuracy, the TONOREF™ II adopts the state of Tilting color LCD
The world's first the art measurement principle found in the NIDEK ARK-500 and AR-300 series.
Auto Refractometer Comfortable Tonometry Measurement
Pupil Zone Imaging Method Measuring area comparison

Auto Keratometer The Pupil Zone Imaging Method for Recent enhancements such as the advanced APC (Auto Puff Control) and noise reduction provide
ø2.5 mm ø4.0 mm
refraction measurement analyzes a for a more comfortable patient experience.
Ring Full Area
Non-Contact Tonometer wider area (Max. ø4 mm) to provide
more reliable data.
combination unit. Conventional ARK TONOREF™ II
Quick and Accurate Keratometer Measurement
SLD (Super Luminescent Diode)
A SLD and a highly sensitive CCD device enable.
-Improved image quality
Printer with Easy Loading & Auto Detachment
-Measurement of densely cataractous eyes and pseudophakic eyes
Newly adopted printer
-Sharper Clearer images than LED provides fast and auto paper
Comparison of image on CCD* loading capabilities. The built-
LED (Normal eye) LED (Cataract eye) SLD (Normal eye) SLD (Cataract eye) in auto detachment cuts the
data-printed paper
automatically.

*In-house trial data (Model eye)

 TM

Compact and User Functional Attracitve 5.7-inch VGA Tiltable Color LCD
This newer compact, more user friendly design allows for
Clear image and data display with user-friendly
enhanced patient flow by providing Auto Refractometer / Auto
colored graphical icons help operators easily recognize
Keratometer / Non-Contact Tonometer measurement in one
the data.
setting.
New Mire Ring for Screening and Detecting
The user can easily select patient measurement modes and
allow easy access to patients eyelids. The newly adopted mire ring enables simple and
quick screening and detecting of corneal surface
NEW TECHNICAL ADVANCEMENTS incorporated in Size of Previous Model abnormalities.
TONOREF™ II allow:

-Smooth, Easy transition patient measurement modes

The clear 5.7-inch VGA
-New Design facilitates quick access to eyelid color LCD with tilting
function offers easy
operation even for a
standing operator.

The TRIumph of Excellence Accuracy of the Refraction

Three essential measurements combined in
one UNIQUE instrument: Building on NIDEK's tradition of high quality and accuracy, the TONOREF™ II adopts the state of Tilting color LCD
The world's first the art measurement principle found in the NIDEK ARK-500 and AR-300 series.
Auto Refractometer Comfortable Tonometry Measurement
Pupil Zone Imaging Method Measuring area comparison

Auto Keratometer The Pupil Zone Imaging Method for Recent enhancements such as the advanced APC (Auto Puff Control) and noise reduction provide
ø2.5 mm ø4.0 mm
refraction measurement analyzes a for a more comfortable patient experience.
Ring Full Area
Non-Contact Tonometer wider area (Max. ø4 mm) to provide
more reliable data.
combination unit. Conventional ARK TONOREF™ II
Quick and Accurate Keratometer Measurement
SLD (Super Luminescent Diode)
A SLD and a highly sensitive CCD device enable.
-Improved image quality
Printer with Easy Loading & Auto Detachment
-Measurement of densely cataractous eyes and pseudophakic eyes
Newly adopted printer
-Sharper Clearer images than LED provides fast and auto paper
Comparison of image on CCD* loading capabilities. The built-
LED (Normal eye) LED (Cataract eye) SLD (Normal eye) SLD (Cataract eye) in auto detachment cuts the
data-printed paper
automatically.

*In-house trial data (Model eye)

TONOREF™ II Specifications
Auto Ref/Kerato/Tonometer

TONOREF 2
Auto refractometer
Measurement range Sphere -30.00 to +25.00 D (VD=12 mm)
(0.01 / 0.12 / 0.25 D increments)
™
Cylinder 0 to ±12.00 D
(0.01 / 0.12 / 0.25 D increments)
Axis 0 to 180º
(1º / 5º increments)
Measurable minimum pupil diameter ø2 mm
Chart Scenery chart
Auto keratometer
Measurement range Radius curvature 5.00 to 13.00 mm
(0.01 mm increments)
Refractive power 25.96 to 67.50 D (n=1.3375)
(0.01 / 0.12 / 0.25 D increments)
Astigmatism 0 to ±12.00 D
(0.01 / 0.12 / 0.25 D increments)
Axis 0 to 180º
(1º / 5º increments)
Measurement area ø3.3 mm (R=7.7 mm)
Non-contact tonometer
Measurement range 1 to 60 mmHg
Measurement range setting APC40, APC60 (APC=Automatic Puff Control), 40, 60
Working distance 11 mm
Eye fixation Inner fixation light
PD measurement range 30 to 85 mm (indication increments: 1 mm)
Corneal size measurement range 10.0 to 14.0 mm (indication increments: 0.1 mm)
Pupil size measurement range 1.0 to 10.0 mm (indication increments: 0.1 mm)
Auto tracking / Auto shot X-Y-Z direction
Auto shot
Display Tiltable 5.7-inch color LCD
Printer Thermal line printer with automatic paper cutter
Interface RS-232C (IN / OUT), LAN, USB
Power supply AC 100 to 240 V ±10%
50 / 60 Hz
Power consumption 100 VA
Dimensions / Weight 260 (W) x 481(D) x 505 (H) mm / 23 kg at ARK standard measurement
260 (W) x 481(D) x 460 (H) mm / 23 kg at NT standard measurement
10.24 (W) x 18.94 (D) x 19.88 (H) " / 50.7 lbs. at ARK standard measurement
10.24 (W) x 18.94 (D) x 18.11 (H) " / 50.7 lbs. at NT standard measurement
Standard accessories Printer paper, Power cord, Dust cover, Chinrest paper, Fixing pin, Model eye
Optional accessories Interface cable, Barcode scanner, Magnetic card reader, Eye Care card system

Caution : U.S. Federal Law restricts this device to sale, distribution and use by or on the order of a physician or other licensed eye care practitioner.
Specifications and design are subject to change without notice.

HEAD OFFICE TOKYO OFFICE NIDEK INC. NIDEK S.A. NIDEK TECHNOLOGIES SRL.
34-14 Maehama, Hiroishi (International Div.) 47651 Westinghouse Drive Europarc Via dell'Artigianato, 6 / A
Gamagori, Aichi, 443-0038, Japan 3F Sumitomo Fudosan Hongo Bldg., Fremont, CA 94539, U.S.A. 13, rue Auguste Perret 35020 Albignasego (Padova), Italy
Telephone : +81-533-67-6611 3-22-5 Hongo, Bunkyo-ku, Tokyo, Telephone : +1-510-226-5700 94042 Creteil, France Telephone : +39 049 8629200 / 8626399
Facsimile : +81-533-67-6610 113-0033, Japan : +1-800-223-9044 (US only) Telephone : +33-1-49 80 97 97 Facsimile : +39 049 8626824
URL : http://www.nidek.co.jp Telephone : +81-3-5844-2641 Facsimile : +1-510-226-5750 Facsimile : +33-1-49 80 32 08 URL : http://www.nidektechnologies.it
[ Manufacturer ] Facsimile : +81-3-5844-2642 URL : http://usa.nidek.com URL : http://www.nidek.fr
URL : http://www.nidek.com

CNIDEK 2007 Printed in Japan TONOREF2 NRDIMK7

TONOREF™ II Specifications
Auto Ref/Kerato/Tonometer

TONOREF 2
Auto refractometer
Measurement range Sphere -30.00 to +25.00 D (VD=12 mm)
(0.01 / 0.12 / 0.25 D increments)
™
Cylinder 0 to ±12.00 D
(0.01 / 0.12 / 0.25 D increments)
Axis 0 to 180º
(1º / 5º increments)
Measurable minimum pupil diameter ø2 mm
Chart Scenery chart
Auto keratometer
Measurement range Radius curvature 5.00 to 13.00 mm
(0.01 mm increments)
Refractive power 25.96 to 67.50 D (n=1.3375)
(0.01 / 0.12 / 0.25 D increments)
Astigmatism 0 to ±12.00 D
(0.01 / 0.12 / 0.25 D increments)
Axis 0 to 180º
(1º / 5º increments)
Measurement area ø3.3 mm (R=7.7 mm)
Non-contact tonometer
Measurement range 1 to 60 mmHg
Measurement range setting APC40, APC60 (APC=Automatic Puff Control), 40, 60
Working distance 11 mm
Eye fixation Inner fixation light
PD measurement range 30 to 85 mm (indication increments: 1 mm)
Corneal size measurement range 10.0 to 14.0 mm (indication increments: 0.1 mm)
Pupil size measurement range 1.0 to 10.0 mm (indication increments: 0.1 mm)
Auto tracking / Auto shot X-Y-Z direction
Auto shot
Display Tiltable 5.7-inch color LCD
Printer Thermal line printer with automatic paper cutter
Interface RS-232C (IN / OUT), LAN, USB
Power supply AC 100 to 240 V ±10%
50 / 60 Hz
Power consumption 100 VA
Dimensions / Weight 260 (W) x 481(D) x 505 (H) mm / 23 kg at ARK standard measurement
260 (W) x 481(D) x 460 (H) mm / 23 kg at NT standard measurement
10.24 (W) x 18.94 (D) x 19.88 (H) " / 50.7 lbs. at ARK standard measurement
10.24 (W) x 18.94 (D) x 18.11 (H) " / 50.7 lbs. at NT standard measurement
Standard accessories Printer paper, Power cord, Dust cover, Chinrest paper, Fixing pin, Model eye
Optional accessories Interface cable, Barcode scanner, Magnetic card reader, Eye Care card system

Caution : U.S. Federal Law restricts this device to sale, distribution and use by or on the order of a physician or other licensed eye care practitioner.
Specifications and design are subject to change without notice.

HEAD OFFICE TOKYO OFFICE NIDEK INC. NIDEK S.A. NIDEK TECHNOLOGIES SRL.
34-14 Maehama, Hiroishi (International Div.) 47651 Westinghouse Drive Europarc Via dell'Artigianato, 6 / A
Gamagori, Aichi, 443-0038, Japan 3F Sumitomo Fudosan Hongo Bldg., Fremont, CA 94539, U.S.A. 13, rue Auguste Perret 35020 Albignasego (Padova), Italy
Telephone : +81-533-67-6611 3-22-5 Hongo, Bunkyo-ku, Tokyo, Telephone : +1-510-226-5700 94042 Creteil, France Telephone : +39 049 8629200 / 8626399
Facsimile : +81-533-67-6610 113-0033, Japan : +1-800-223-9044 (US only) Telephone : +33-1-49 80 97 97 Facsimile : +39 049 8626824
URL : http://www.nidek.co.jp Telephone : +81-3-5844-2641 Facsimile : +1-510-226-5750 Facsimile : +33-1-49 80 32 08 URL : http://www.nidektechnologies.it
[ Manufacturer ] Facsimile : +81-3-5844-2642 URL : http://usa.nidek.com URL : http://www.nidek.fr
URL : http://www.nidek.com

CNIDEK 2007 Printed in Japan TONOREF2 NRDIMK7