The Hemoglobin Test Meter is guaranteed to be free of defects in workmanship and materials under normal use for a period of two (2) years from the date of purchase to the consumer. The liability of the manufacturer is limited to repair or replacement and in no event shall the manufacturer be liable for any collateral or consequential damages or loss. Instruments subjected to misuse, abuse, neglect, unauthorized repair or modification will be excluded from this warranty. This guarantee specifically excludes expendables and consumables. All warranty claims must be directed to the manufactures authorized dealer responsible for the sale of the system. The warranty applies only to the original purchaser of the system. This meter is used throughout the world and has passed many International standards but has not yet received FDA approval.