Digital Ultrasonic Height Measuring Ruler Precision Measuring Device Adult Kids for Recording the Growth of Children

Made of high quality ABS, it is solid, durable and good performance, long service life. for Creative wireless height ruler for measuring height in 3 seconds, high efficiency. Wide measurement range from 5cm-2m can meets the measurement requirements of the whole family. Digital Ultrasonic Height Measuring Ruler Precision Measuring Device Adult Kids for Recording the Growth of Children brand new and high quality Features: Made of high quality ABS, it is solid, durable and good performance, long service life. for Creative wireless height ruler for measuring height in 3 seconds, high efficiency. Wide measurement range from 5cm-2m can meets the measurement requirements of the whole family. It will automatically turn off after 6 s no operation, energy saving and extend life. LCD display for easily reading. Buzzer operation tips, convenient to operate. No need to install, just lay it flat on the wall, one switch operation. Great ruler for recording the growth of your children. Height ruler on