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The Echo T3 cycle computer is a cutting-edge device that offers a range of innovative features, including: Since the keyword explicitly asks for a free
: The magnet must pass within 2mm to 3mm of the sensor face. If the gap is too wide, the computer will display a speed of zero. Align the center of the magnet with the alignment mark on the sensor body. Ride accurately, ride safely, and never let a
To ensure accurate speed and distance measurements, you must program the correct wheel circumference value into the computer. The Echo T3 requires a four-digit millimeter input (e.g., 2070 for a standard 700x23c tire). How to Calculate Your Wheel Value