The AX2720STEP (AX2710) Ultra Thin Accelerometer Pedometer is the newest addition to the Accusplit family. It’s Certified Accurate for Research. The AX2720STEP (AX2710) is the first model in the AX2700 series. It is our basic model. It records your steps up to 100,000 steps. The 5 second Display Accuracy Filter prevents recording false steps. It gives an Accurate …