Proven Accuracy Triple Sense Technology Convenient For self-testing of blood glucose in fresh, human capillary whole blood taken from the finger. For use with Walgreens TRUE METRIX self-monitoring test strips. Triple Sense Technology provides proven accuracy and confidence in results. Features: No coding As fast as 4 seconds Tiny 0.5 microliter sample size Stores 500 results with date/time 7-, 14-, and 30-day averaging Control detection Download capabilities Walgreens Pharmacist Recommended^ Learn more about Walgreens brand products ^Our pharmacists recommend the Walgreens brand. **Satisfaction Guarantee valid on Walgreens owned brand products only. Made in Taiwan(Meter) 100% satisfaction guaranteed Insert TRUE METRIX self-monitoring test strip. Apply tiny blood sample. Store at temperature range of 40 degrees F-86 degrees F (4 degrees C-30 degrees C). Do not freeze. Control solution and test strips are required but not included and must be purchased separately. For assistance in obtaining test strips or control solution, please call 1-800-803-6025, available Monday-Friday, 8AM-8PM EST. ©2021 Walgreen Co.