无线鱼者声呐探测传感器与2.8在

This wireless fish finder can be used in any ocean, river, pond or lake and is fantastic for detecting schools of fish in any particular area by use of the wireless sonar sensor that has a coverage range of 90 degrees at depth of up to 40 meters. This fish finder also displays water depth, water temperature, water bottom contour, and much more, so you have all the information you need to capture the snapper that keeps getting away. This fish finder also has an Anti-UV screen, which means a clear and visible display even when the sun is glaring at you. The detailed dot matrix display on this fish finder will show anything in the water from up to 40 meters deep. Now you can see on the LCD screen if there is anything worth catching in the area or if you need to stop wasting your time and move to another location. Highlight * Wireless fish finder * Easy to use * Dot matrix display * Sonar technology * Accurately map out fish location & range * Usable from 0.6 to 40 meters deep * Great for ponds, lakes, rivers, streams * Cool gadget for amateur & hobby fishermen alike Specifications * Main Function: Wireless Fish Finder & Sonar Sensor with Dot Matrix Display * Menu Settings: Backlight, Sensitivity, Depth Range, Zoom, Fish Alarm, Fish Icon, Chart Speed, Depth Unit, Temperature Unit * Display: High contrast adjustable Dot-Matrix FSTNLCD (128x64) * Display Size: 2.8 Inch Anti-UV LCD, W:41xH:48 (mm) * Measurement Units: Feet & Meters * Backlight: White LED * Sensor Beam Angle: 90 Degrees * Depth range: 0.6m to 40m (2ft to 130ft) * Built In Memory: Yes, Stores sonar settings when powered off * Operating Temperature: -20 C to 70 C (-4 F to 158 F) * Wireless Operational Range: 50 Meters (160 feet) * Power Source: 4 x AAA batteries (not included) * Wireless Sonar Power Supply: CR-2032 Button Battery X1 (Included) * Dimensions: L:120 x W:70 x D:30 (mm) Product Notes * Don't be tied down by cables, wireless technology is the way to go! * Comes with everything you need to get started right away * Bottom contour: Show true changing of water bottom contour * Audible fish alarm * Determines the location and depth of fish * Selectable between meter or feet readings * Get the approximate location of fish and the depth of water Package Contents for Model Wireless Fish Finder01 * Portable Wireless Fish Finder With 2.8 Inch LCD Screen * Wireless Sonar * User Manual - English * Wireless Antenna * Spare rubber ring * CR-2032 Button Battery X1 * Instruction Manual - English FAQ - Frequently Asked Questions * Can this wireless fish finder unit also work when ice fishing? Yes, the fish finder can handle temperature of -20°C to +70°C (-4°F to 158°F). Note: Do not place the Sonar sensor directly on an icy surface, cut a whole in the ice first and then place the sonar in the water.