1. Stability Assurance: Designed with a base, the height measuring tool ensures stability during measurements on flat surfaces, preventing slips that could compromise accuracy. This feature guarantees consistent height readings with each use. 2. Widely Used: Keep track of your child's height regularly with ease using our Ultrasonic Height Measurement. This device is versatile, suitable for both children and adults, and can meet the needs of users of different ages. With a wide range of applications, monitoring changes in height becomes effortless. 3. Widely Used Keep track of your child's height regularly with ease using our Ultrasonic Height Measurement. This device is versatile, suitable for both children and adults, and can meet the needs of users of different ages. 4. Easy to Carry: With our Ultrasonic Height Measurement device, keeping track of your height is a breeze. Its compact and lightweight design makes it easy to carry to school or while traveling. Just put it into your carryon or school bag and take measurements anytime, anywhere with ease.