Večina meril za slepe uporablja brajeve oznaka, ki pa zahtevajo izostren čut za otip.V to skupino spadajo ravnila, mizarski metri, kovinski potezni metri, šiviljski metri, šolska ravnila, kotomerji itd. Poleg teh poznamo tudi elektronska merila z govorno indikacijo, ki pa te pripomočke znatno podražijo.

Slika predstavlja elektronski potezni meter z govorno indikacijo (na voljo tudi v slovenskem jeziku).
Proizvajalci meril in metrov so:
American Printing House for the Blind
1839 Frankfort Avenue, PO Box 6085, Louisville, Kentucky 40206-0085, USA.
Tel: +1 502 895 2405
Fax: +1 502 899 2274
Email: info@aph.com
Web: www.aph.org/
CareTec
Studenbastei 1, A-1010 Vienna, Austria.
Tel: +431 513 80 81 0
Fax: +431 513 80 81 9
Email: office@caretec.at
Web: www.caretec.at
Cobolt Systems Ltd
The Old Mill House, Mill Road, Reedham, Norwich, Norfolk NR13 3TL, UK.
Tel: +44 1493 700172
Fax: +44 1493 701037
Email: cobolt@compuserve.com
Web: www.cobolt.co.uk
Howe Press of Perkins School for the Blind
175 North Beacon Street, Watertown, Massachusetts 02472, USA.
Tel: +1 617 924 3490
Fax: +1 617 926 2027
Email: Howepress@perkins.org
Web: www.perkins.org
Independent Living Aids Inc
200 Robbins Lane, Jericho, New York 11753- 2341, USA.
Tel: +1 516 937 1848
Fax: +1 516 937 3906
Email: can-do@independentliving.com
Web: www.independentliving.com
National Federation of the Blind
1800 Johnson Street, Baltimore, Maryland 21230, USA.
Tel: +1 410 659 9314
Fax: +1 410 685 5653
Email: nfb@nfb.org
Web: www.nfb.org
Royal National Institute of the Blind
105 Judd Street, London WC1H 9NE, UK.
Export Department Tel: +441733 375000
Email: exports@rnib.org.uk
Online Shop: http://shop.rnib.org.uk/
Spektra v.d.n.
Zatisska 915, 143 00 Praha 4, Czech Republic.
Tel: +420 2 41774675/41763416
Fax: +420 2 41774673
Email: info@spektravox.cz
Web: www.spektravox.cz
Razno
Prijava v EIS
DOBRODELNOST

Nič vas ne stane, da ste dobrodelni. Del odmere od dohodnine lahko namenite slepim in slabovidnim.