Key features
1) Optimized sounding technology
2) Industrial high speed computer platform                      
3) 17″ large-size screen with adjustable display angle
4) Userfriendly surveying compatible with hypack and etc.
Detail advantage functions
1) Friendly design
(1)Multiple shortcut buttons ensure convenient field operation
(2)Supports multi-screen display with VGA
(3)Adjustable screen display angle
2) Optimized sounding techonology 
(1)Advanced signal tracking gate technology
(2)Sampling rate up to 30Hz
(3)Optimized TVG curve delivers improved sounding performance 
(4)Upgrading data processing framework to adapt to a more complex terrain environment
(5)Easy to record and reply analog signals and water depth information
3) Compatibility and development
(1)Supports other devices such as GNSS receivers,attitude indicators,sound velocimeters and electric gyrocompasses and so on
(2)Optional built-in beacon module with precision up to 0.5 meters
4) Industrial computer platform
(1)17“large-size screen
(2)16GB SSD
(3)One-key reset function
(4)Water-proof,rugged and durable with high strength polyethylene plastic shell