Acon On Call Extra Blood Glucose Strip 2X25'S #21417

On Call Extra Blood Glucose Test Strips are compatible with On Call Extra family of blood glucose meters, providing reliable testing supplies for diabetes management. Each package contains 50 test strips (2 boxes of 25 strips each) for measuring glucose levels in whole blood samples. Key features: • Compatible with On Call Extra blood glucose meters • 50 total test strips (2x25 strips) • For self-testing and professional use • CE certified • Includes package insert with instructions • For testing glucose in whole blood samples • External use only These test strips are designed specifically for use with On Call Extra blood glucose monitoring systems. They provide accurate readings when used properly according to instructions. The strips should be stored properly and used before their expiration date for optimal performance. For external diagnostic use only - not intended for internal use or testing of other fluids.