On Call Express Diabetes Glucose Testing Strips
- For use with On Call® Express Blood Glucose Monitor
- No coding required, with auto calibration circuitry inside every test strip
- Reliable, clinically proven accuracy
- Fast 4 second testing with a tiny 0.4 microliter sample size
- Alternate site testing available from palm and forearm for less pain
- Apply a second drop of blood within 3 seconds to avoid wasted strips
