280m boat echo sounder

Vỏ bọc kim loại HD-570 do Trung Quốc sản xuất 280m 2GB Một chùm âm thanh Echo Sounder có điểm ảnh cao Vỏ bọc kim loại đầy đủ chi phí hiệu quả

China Made HD-570 Echo Sounder High-pixel Full-metal Enclosure Cost Effective Features Integrating highest-end industrial computer platform, a complete version of Win7 system being used 15-inch high-brightness LCD, high-pixel, full-metal enclosure Access to multi-sensor, VGA interface offered, multi-terminal display allowed Built-in HiMAX sounding software, setting control, navigation, acquisition and post-processing in one single unit Digital and analog signal overlap, easy