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- PB21N HOTV & Sloan Letters Chart Set
1039052
This Prevent Blindness HOTV & Sloan Letters Chart Set is a double-sided chart.
Features a linear-spaced line sizes that are labeled with 10' and 20' notation.
Both the HOTV and Sloan Letters Chart includes the following lines: 20/100, 20/80, 20/63, 20/50, 20/40, 20/32, 20/25, 20/20, 20/16 and 20/12.5.
Includes: Double-sided chart, HOTV response key and HOTV flash cards.
Height | 0.4 in |
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Width | 9 in |
Length | 14.1 in |
Assembly Required | No |
Choking Hazard | No |
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Sterile | No |