Ultrasonic range finder

Distance Measure Meter Handheld Ultrasonic Meter Laser Range Finder Distance Measuring Instrument

CP3008 Digital Ultrasonic Distance Measure Handheld Range Finder Distance Meter

CP3000 Original Ultrasonic Measure Distance Meter Laser Pointer Range Finder

Lightweight and Compact Fish Ultrasonic Solar Portable Fish with Allows for Fish Detection and Water Depth Measurement In a Wide Range of Areas Such

Ultrasonic Range 3 Meters High Easy To Wide Application Ultrasonic Distance Underwater DC Control Finder, Accuracy, Modify, Sensor, 5-24V (UART ≤7mA