The L-3 Klein System 3000 is a dual-frequency (100 and 500 kHz) digital imaging sonar used for hydrographic and geophysical survey operations including pipeline inspection, site clearance surveys, and search and rescue. The L-3 Klein System 3900 is the higher-resolution version of the System 3000, with improved portability and a shallower depth rating of 300m.
- Depth rating: 1500m (System 3000); 300m (System 3900)
- Frequencies: 100/500 kHz (System 3000); 445/900 kHz (System 3900)
- Lightweight and portable
- SonarPro® software