As with all Nasa instruments ~ it is excellent value too.
Technical Specifications
Depth Sounder in feet and metres.
Shallow Alarm and Keel Offset.
Complete with well proven Transducers.
Speed in MPH , Knots and Km/H.
Trip and Total Distance in Miles, Nautical Miles and Kilometres.
Speed Limit Alarm
Large clear display.
Wide viewing angle.
Backlit for night use.
Fully boxed, complete with transducer, paddlewheel unit, weather cover, instructions, O ring, sealing cap, bracket and wing nuts.
NB: This model cannot be fitted with repeat meters,
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.