Portable Sonar Depth Finder 50m 100m 200mWater Depth Meter Handheld Ultrasonic Depth Meter Portable Sonar Depth Finder 50m 100m 200mWater Depth Meter Handheld Ultrasonic Depth Meter adopt ultrasonic theory that wave come across barrier then reflect to transducer, according to the time and speed, distance from barrier and transducer can be got. It can detect distance correctly and rapidly when vessel is voyaging. It is usually used in lane survey, under water,
terrain survey, vessel orientation etc.
Product Description
Application:
Lake
Lane survey
Reservoir
Orientation
Features:
Easy operation
Easy to carry
LCD display
Selectable output mode
Specification:
Sensing range:15/50/100m
Unusable area:< 0.5/0.8 m
Max error:±0.3%
Display :LCD
Work temperature:normal
work pressure:normal
Output :USB
Power:lithium battery 3.7V or DC 5V
Work current:35mA
Cable :10m
Degree: instrument IP63 sensor: IP68