If you are looking for cockpit instruments that feature cutting edge technology yet are intuitively simple to operate, look no further. The outstanding Clipper range of instruments incorporate technically advanced electronics in an industry standard 110mm square case. Ease of use and display clarity were top of the design brief. All Clipper instruments have giant digits and multilevel backlighting. As with all Nasa instruments - they are excellent value too. Nasa Clipper Depth - Nasa Clipper is a sophisticated and attractive range of instruments with features normally found in more expensive instruments at a fraction of the price. Great value instruments with modern large clear display. Easy to install • 12V • Depth below transducer, below keel, below surface • Deep and Shallow Alarms (audible & visual) •Selectable Meters or Feet • Intelligent Gain control + manual override •Selectable Display and Depth averaging rate • No echo indicator • High Transmit power • All settings stored in non volatile memory •Power consumption 20mA+25mA for back light • Size: 110x110x30mm • Supplied with transducer, 7m of cable & cover.