WZ-900 Visual acuity chart light box | 31pcs of charts, 0.3~ 1m
$
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Features:
● Polarized chart for binocular test
● 23' high contrast and bright display
● Smooth and quiet operation
● Wireless remote control
● Wide range of test types
● Precise distance adjustment
● Easy Mounting
● Random test sequence
Specification: | |
Display | 23"LED (color) High resolution Monitor |
Brightness | 250cd/㎡ |
Chart versions | E, C, ABC, 123, child, special version charts |
Chart Acuity | 6/3 - 6/150 20/10 - 20/500 0.04-2.0 |
Distance | 2.0 ~ 7.0m |
Power supply | Input: AC100~240V, 50/60Hz |
Power consumption | ≤ 33W |
Dimension | 530 (W) x 390 (H) x 120(D) mm |
Weight | 5.5kg (Net weight) |
Remote | IR |
Batteries for remote control | 3A |