Water depth meter / water depth measuring instrument data

Water depth meter / water depth measuring instrument / water depth measuring instrument / water depth detector / hand-held water depth meter Model: H23989 One purpose This depth detector is small in size, easy to operate, very convenient to use, you only need to put the top of the detector into In water, the depth of the water can be accurately measured. If you are far from the water and cannot reach the surface, you can choose an external sensor so that you can measure the depth of the water from a distance, making it ideal for fishing, diving, coastal surveys and scientific research. Two features l Small size, easy to use l Accurate measurement l Units can choose feet or meters LED display three basic technical indicators frequency 200Khz beam width 24° measurement range 0.6-79m external wiring length 3.7m power supply 9V dry battery volume 198 x 42mm weight 300g