Clearchart 4 Digital Acuity System
SKU:
Patient Education
Displays seventeen different educational slides.
Patient Education
Displays seventeen different educational slides.
Patient Education
Displays seventeen different educational slides.
Pediatric
Includes one children’s video with audio for fixation.
Pediatric
Includes one children’s video with audio for fixation.
Pediatric
Includes one children’s video with audio for fixation.
Optoptypes
Uniquely designed to meet all of your acuity testing needs with a wide selection of optotypes and other special test charts.
Optoptypes
Uniquely designed to meet all of your acuity testing needs with a wide selection of optotypes and other special test charts.
Optoptypes
Uniquely designed to meet all of your acuity testing needs with a wide selection of optotypes and other special test charts.
Bluetooth Connectivity
The Clearchart 4 can directly connect to a Reichert digital refraction system wirelessly using a bluetooth serial adapter*
Bluetooth Connectivity
The Clearchart 4 can directly connect to a Reichert digital refraction system wirelessly using a bluetooth serial adapter*
Bluetooth Connectivity
The Clearchart 4 can directly connect to a Reichert digital refraction system wirelessly using a bluetooth serial adapter*
All Clearcharts are made in the U.S.A.
3 Year Warranty
Free Shipping!*
*Bluetooth adapter sold separately
Optotypes
Standard:
17 Letter Set
8 Letter Set
Sloan
Tumbling E
Landolt C
O Landolt C
HOTV
Numbers
Childrens:
Kolt
Children's Shapes
Allen
Presentation:
Single Line
Double/ Same
Double/ Decreasing
Triple Same
Triple Decreasing
Quadruple Same
Quadruple Decreasing
Single Letter
Column
Column Uneven
Other:
Xcyl Crowding Dots
Astigmatic "Wheel"
T
Fixation Dot
Horizontal Disperity
Vertical Disperity
Worth 4 Dot
Crowding Bar
Suppression
Red Green Filter
Specifications
Catalog Number: 13795
Display: 24 in. (60 cm) LED backlit LCD (1920x1080 Pixels)
Max Illumination: 220 cd/m2
Photopic Illumination: 85 cd/m2
Mesopic Illumination: 3 cd/m2
Refraction Range: 1.83 m (6 ft) - 7.5 m (24.6 ft)
Dimensions:
Height:.39.62 cm (15.60 in)
Width: 58.92 cm (23.20 in.)
Depth: 7.62 cm (3.00 in.)
Weight: (unpacked) 5.9 kg (13.1 lbs.)
Communication:
- RS232 Serial Port
- 2 USB Ports
- Can be linked by wired or wireless connection to a Reichert® digital Phoroptor®
Remote Control: Infrared
Electrical:
Voltage: 100 - 240 volts AC 50/60 Hz
Input Power: 50-75 VA
Fuses: Time-Lag (2.5A, 250V), 5 x 20mm
Remote Control: 2 AAA (LR03) batteries
Operational Environment:
Temperature: 10° C (50° F) to 35° C (95° F)
Relative Humidity: 30% to 75%
Atmospheric Pressure: 80 (23.6 in. Hg) to 106 kPa (31.3 in. Hg)
ClearChart 4 (13795) comes with:
(1) Remote control
(2) AAA (LR03) batteries
(2) Power cords
[0.6 m (3 ft.) length and 3 m (10 ft. length]
(1) Wall mount bracket with screws
(1) Wall mount adaptor
(1) User’s Guide
Optional accessories:
(1) Wall mount bracket adaptor
(1) USB Bluetooth adapter
(1) Wireless dongle kit
(1) Pair red/green glasses
Optotypes:
Standard:
17 Letter Set
8 Letter Set
Sloan
Tumbling E
Landolt C
O Landolt C
HOTV
Numbers
Childrens:
Kolt
Children's Shapes
Allen
Presentation:
Single Line
Double/ Same
Double/ Decreasing
Triple Same
Triple Decreasing
Quadruple Same
Quadruple Decreasing
Single Letter
Column
Column Uneven
Other:
Xcyl Crowding Dots
Astigmatic "Wheel"
T
Fixation Dot
Horizontal Disperity
Vertical Disperity
Worth 4 Dot
Crowding Bar
Suppression
Red Green Filter
ClearChart 4 (13795) comes with:
(1) Remote control
(2) AAA (LR03) batteries
(2) Power cords
[0.6 m (3 ft.) length and 3 m (10 ft. length]
(1) Wall mount bracket with screws
(1) Wall mount adaptor
(1) User’s Guide
Optional accessories:
(1) Wall mount bracket adaptor
(1) USB Bluetooth adapter
(1) Wireless dongle kit
(1) Pair red/green glasses
Documents
Brochure
User's Guide