Heavy-Duty Platform Scale 1. After turning on the machine and waiting for "000" to be displayed, place a small blanket (not included) on the scale. 2. Press the "TARE" button. 3. Place your pet on the scale and weigh it. Application It can be used in homes, pet stores, pet hospitals, veteririan's offices, children's schools, gymsiums, farms, and warehouses to weigh Bulldogs, Beagles, Dachshunds, and Pembroke Welshies, or cans, buckets, children, etc.. Excellent Load Capacity The rectangular construction, thickened tempered glass (thickness: 6mm), and high-quality material allow for a maximum weight of 220 lbs, making it suitable for larger dogs. High Precision The presence of the G-sensor makes it possible to accurately measure your pet's weight and keep the error within 0.022lbs, so you can get a true picture of your pet's weight. Thoughtful Design When the pet is quiet, it automatically locks the weight and the weight can be manually held when the pet is constantly moving, the average weight can be read by pressing the HOLD button during the measurement. Pressing the TARE button can remove excess weight, and pressing the UNIT button can convert between kilograms, pounds, and ounces to meet your needs.