Vintage Blood Cell Counter (2) 8 keys/ (1) 10 key - Lot of 3

PLEASE REVIEW: We would ask that potential buyers please view all of the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to your purchase. Your purchase includes a 30 day warranty. We cannot negotiate price or terms after the sale. Payment is expected within 24 hours please. We appreciate your consideration! (bcd - bo2-1-b).