Nasa Electromagnetic Log Data box & Target Log Display Colour:Default The (-9°/+81°) elevation range increases

The (-9°/+81°) elevation range increases the signals reception even in North Europe

The aluminium layer is also pre-drilled with 4

Longer length straps for improved comfort when riding

30 ft Cable

Nasa Electromagnetic Log Data box & Target Log Display Colour:Default The (-9°/+81°) elevation range increasesTarget EM Log display 132 x 98mm compact size case with high contrast LCD NMEA 0183 input Speed in Knots Trip and Total logs in nautical miles Display backlighting EM transducer and interface box Speed range 0. 2 40 Knots NMEA 0183 output sentences VLW + VHW Standard 50mm diameter transducer Cable length 5. 0 metres Robust and accurate the sensor generates an alternating magnetic field below the boat and measures the resulting electric field produced