An excellent color test with excellent clinical results. SPP1 provides 19 plates and tests for both protan and deutan (red/green) deficiencies. Includes one score sheet master. SPP2 and SPP3 no longer available.

See ‘Technical Data’ tab to download Technical Bulletin and Product Instructions for SPP1 and 2.

RP# SPP1, 4588, 5188. 

GL# 458800, 

Optional Score Pads provide 50 score sheets.