Able VivaGuard Ino Blood Glucose Meter includes advanced features such as code calibration (auto-coding). This meter uses an 8-electrode strip that ensures a sufficient sample size, eliminates the HCT (hematocrit interference), eliminates temperature interference, and checks for possible damage to the strip and possible humidity exposure. This meter uses a sample size of 0.8 µL Blood and has a testing time of just 5 seconds. The battery life is over 1000 tests, and the memory can store 900 results with dates and times. The data transfer port is a micro USB, and this device takes 2x Coin Batteries. The strip ejector conveniently and easily disposes of used strips.