The scale does not need recalibration if it stays at the same location and doesn't get moved between uses. If you move it, either from one place to another for measurements or for vertical storage between uses, please follow the below steps to recalibrate the scale:
- Place the scale on a level, hard, non-slippery surface such as hardwood floor. Please note that bathroom tiles might get wet and slippery, which could be dangerous, and carpets could result in inaccurate results. Please make sure the top surface of the scale is clean and dry.
- Step on the scale with one foot for a brief moment until the LED display turns on.
- Step off the scale until the display zeroes out.
- Step onto the scale with both feet (without socks or shoes, knees separate from each other) and stay still until the measurement is complete.