It is an integrative board,showing the notation of numbers from 0 to 9, using the Braille language. The device’s construction is available in 2 versions: in pasted pinewood and solid pinewood. The board is the HDPE of high quality.
Tæknilegar upplýsingar
| Breidd | 0,13 m |
| Lengd | 0,89 m |
| Hæð | 1,55 m |
| Lágmarks svæði | 3,88 m x 3,10 m |
| Fallhæð | 0,13 m |
| Öryggissvæði | 10.16 m2 |
| Undirstöður | -0,60 m |
| Stærsta eining | 2,20 x 0,10 x 0,10 m |
| Þyngd | 15 kg |
| Íhlutir |
