Variable Eyesight Test

By using this valuable device, User can conduct the eyesight

test for single, both, and quick mode in total,

which are each respectively the single-mode only for single

test, both modes included single and both test at the same

time. Particularly this has the quick mode to be fitted well for

the school and medical check-up center in its application as

saving the testing time required.

Convenient and Easy Operation

When the user places the forehead on the supporter for evaluating the eyesight,

the test will be started up automatically. And then the instruction guide by the

electronic voice will let the users proceed with the test independently. Simple way to

operate the device coming up only with Joystick and button while doing the test!

Main Features

Support for three different of eyesight measures, Alarming notice enable to be aware of the low eyesight value, Printing the result of the test, Indicator of green LED for showing the playing status, Variable measurement distance(5m, 50cm), 13 steps of wide testing range(0.1~2.0)  Available both in Korean and English for the instruction guide by the electronic voice, Being able to connect the external device for the sake of transmitting the result of eyesight value

VAA-2000

SPECIFICATION

Name of Product                       Self Vision Tester

Measurement Distance                 Short Distance(50cm), Long Distance(5m)

LCD Chart                                 Landolt Rings

Power Source                             DC + 12V 5.0A(Power Adaptor)

Diamension                               209(W) x 321(L) x 363(H)mm

Measurment Range type A          0.1/0.2/0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.5/2.0

Measurement Range type B          200/100/66.7/50/40/33.3/28.6/25/22.2/20/16.7/13.3/10

Measurement Range type C          60/30/20/15/12/10/8.6/7.5/6.7/6/5/4/3

Control Device                          Joystick and Button

Printer                                     Thermal Printing