1700m s navigational echo sounder

{"cid":"91197283","title":"CCS 600W HD-LITE Windows 7 Navigational Echo Sounder High Accuracy Lightweight Cost-effective","imgUrl":"https:\/\/img.ismap.com\/nimg\/94\/97\/92000cefd4be861b28ea32430d69-200x200-1.jpg","attrs":{"Brand Name":"THUNDSEA","Model Number":"HD-LITE","Minimum Order Quantity":"one set","Delivery Time":"15 Days","Certification":"CCS","Place of Origin":"Qingdao","Payment Terms":"L\/C, T\/T","Supply Ability":"30 set per month","Packaging Details":"carton box","Working frequency":"200kHz","Transmitting power":"600W","Range":"0.15m~200m","Accuracy":"\u00b110mm\uff0b0.1%h,resolving power:1cm","Draft range":"0m~30m","Sound Speed Range":"1370~1700m\/s,resolving power 1m\/s","CPU main frequency":"1.92GHz,dual frequency","Memory":"2GB","Maximum rate of water depth sampling":"30Hz","Hard disk":"32GB SSD Solid Srare Hard Disk","Display":"15 inches,1280*1024@60Hz resolution","External port":"3*RS-232,3*USB","VGA":"A VGA interface for split-screen display","Power Supply":"10~30V Wide Voltage\/AC","Average power consumption":"Less than 40W","Working temperature":"\uff0d20\u2103~70\u2103","Outline size":"440\u00d7320\u00d7110mm","Weight":"5.8kg","Bluetooth Communicator":"Built-in"}}

{"cid":"91222737","title":"Hi Target HD-MAX 3D Echo Sounder Hydrographic Survey Depth Measuring Instrument With GPS","imgUrl":"https:\/\/img.ismap.com\/nimg\/15\/f5\/cc5b4b6e097b8e7b56312d619230-200x200-1.jpg","attrs":{"Price":"$7000,00","Brand Name":"Hi-Target","Model Number":"HD-MAX","Minimum Order Quantity":"1 piece","Delivery Time":"30 work day","Payment Terms":"T\/T, L\/C","Supply Ability":"1 ~ 30 day","Product name":"Echo Sounder Hi-Target HD-MAX","Memory":"2GB","USB port":"3 X USB2.0","VGA port":"1280 X 1024@60HZ","Serial port":"2X RS232","Place of Origin":"China","Single package size:":"70X55X45 cm","Single gross weight:":"30.000 kg"}}

{"cid":"91202321","title":"Electronics Maritime Communication Navigation Instrument Gp - 170","imgUrl":"https:\/\/img.ismap.com\/nimg\/dc\/ea\/667f8ff7e026a77e2fa7c75ef294-200x200-1.jpg","attrs":{"Price":"usd1200 piece\/pieces","Brand Name":"FURUNO","Model Number":"GP-170","Minimum Order Quantity":"1","Delivery Time":"3-5 work days","Certification":"CCC.CE","Place of Origin":"Japan","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100","Packaging Details":"carton","Power Usage":"12-24 VDC","Positioning accuracy":"5M\/10m(RMS)","Range of speed":"0.25-192.0NM","Type":"GPS"}}