{"product_id":"psm-deluxe-ishara-book-for-color-deficiency-with-14-plates","title":"PSM DELUXE Ishara Book For Color Deficiency With 14 Plates","description":"\u003cp\u003eIshihara test chart book for colour deficiency with 12 plates and manual that is type test for colour blindness. Each color test plate in this hard bound. Book is specially printed to measure incrementally higher color sensitivity and specificity. Ishiharas color perception test charts are recognized internationally as highly reliable method of determining color deficiency With normal color perception, the images and numbers will all be visible. Ishihara test for colour blindness, 12 plate edition Popular and efficient test for red\/green colour vision deficiency Quickly differentiates between congenital and acquired defects\u003c\/p\u003e","brand":"PSM","offers":[{"title":"Default Title","offer_id":45481373433971,"sku":"WBTOYB096SYR1M9","price":20.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/71uBBZNpGQS.jpg?v=1789192693","url":"https:\/\/slickpurchase.com\/products\/psm-deluxe-ishara-book-for-color-deficiency-with-14-plates","provider":"Slickpurchase","version":"1.0","type":"link"}