School nurses need these eye charts in their office to help the eyes of children in their school. The assorted direction Es make it easy for even the youngest of children to show the direction that the E is pointing.
The pack of 100 are also good for distribution in medical office. The test must be conducted at a 21 foot distance.
- 21' Test distance
- Non-reflective matte finish
- Features E's in different directions
- Reinforced hole for hanging
- 100 Eye charts per case
- Priced per chart
- Product of China