Clinical Accuracy: Breakthrough test strip technology. Easy: Simple two-step testing. Fast: Results in 20 seconds. For use with Precision Q-I-D, Companion 2 & MediSense 2 Systems. Accurate results in just 20 seconds! For in vitro diagnostic use only. Contents: 100 Precision Q-I-D Test Strips; Instructions for Use; Calibrator. Product of UK.