The Abaxis VetScan VS1 Classic Analyzer delivers uncompromising accuracy from just two drops of whole blood, serum or plasma. The VetScan VS1 is amazingly simple and intuitive, with precision reference laboratory quality results in 12 minutes - making it ideal for veterinary clinics, mobile practitioners, research laboratories, and pharmaceutical and biotech companies. Uses test rotors available from Abaxis. Rotors are available to run chemistry analysis on all mammals, reptiles and birds. Reference values are available for cats, dogs, horses and cows and can be manually entered for other species. Self-calibrating. Prints results on heat-sensitive test cards. The VetScan can also be connected to an external computer, and also interfaces with many commercial veterinary data management software packages. Return Policy Items are sold as-is with no returns or refunds available unless explicitly stated.