Handheld Ultrasonic Stadiometer Height Measuring Scale Device for Kids and Adults

EASY to USE: Don’t need any installation, flat on the wall, one-click operation, the height data can be read easily. Your kids can also be measured height by themselves
LCD Display: Buzzer hint, very directly to know your height on the LCD display
Note: If there is an obstacle in the range of 80cm in diameter or the foot line, it will affect the measurement data. If the data error is large, check the obstacle or foot line