EasyTouch BluLink test strips have the new bio-sensor technology, requiring only a tiny drop of blood. EasyTouch BluLink meter can store 365 readings in memory with date & time. All your results are easily downloadable to your computer. Storage and Handling: Store the test strip vial in a cool, dry place between 36-86°F (2-30°C). Keep out of direct sunlight. Do not freeze. Store test strips in its original vial only. Do not mix the test strips in new vials or in any other container. Immediately replace the cap and close tightly after removing a test strip. Use test strip immediately after removing it from the vial. Do not use test strips after the expiration date. It may cause inaccurate results. Make a notation of the discard date when you first open it. Discard any remaining test strips after 6 months of first opening. Avoid getting dirt, food, and water on the test strip