True Metrix Blood Glucose Test Strips Box of 50 TINY BLOOD SAMPLE EASY TO HANDLE Use only with the TRUE METRIX Family of Meters Triple Sense Technology automatically detects, analyses and corrects variables in each blood sample to ensure clinically proven accuracy and confidence in results. For self-testing and point-of-care testing of whole blood glucose. Store in a dry place at room temperature (4C - 30C) at 10%-80% relative humidity (Non-condensing). DO NOT FREEZE. For in vitro diagnostic use only. Contents: 50 Test Strips Instructions for Use (Read before Use) Reagents: Glucose dehydrogenase-FAD (Aspergillus sp.), mediators, buffers and stabilisers.