Ultrasonic Rangefinder Ultrasonic Distance Measuring 0.5-18m

Accurately measure the vertical distance from a point to a certain surface with ultrasound. Made with high quality ultrasonic sensors, it can be used to guide the measurement for more accurate measurement. The internal temperature is automatically compensated and the measuring distance is not affected by the environmental temperature. It can be used to measure the length, width and height of a house, which is very convenient and practical. Suitable for construction, decoration, engineering, etc. With automatic shut-off function.