{"product_id":"nasa-electromagnetic-log-dat-4boats","title":"Nasa Electromagnetic Log, Dat | 4Boats","description":"\u003cp\u003eCompact electromagnetic log system with Target display and EM transducer for accurate speed and distance in knots and nautical miles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e132 × 98 mm compact case with high-contrast, backlit LCD\u003c\/li\u003e\n\u003cli\u003eNMEA Ø 183 input; outputs VLW and VHW sentences (via interface box)\u003c\/li\u003e\n\u003cli\u003eSpeed range 0.2–40 kn; resolution 0.1 kn\u003c\/li\u003e\n\u003cli\u003eSpeed in knots; trip and total logs in nautical miles\u003c\/li\u003e\n\u003cli\u003eStandard 50 mm transducer; 5.0 m (16.4 ft) cable\u003c\/li\u003e\n\u003cli\u003eRobust electromagnetic sensor for GRP hull installation; interface box converts sensor signals to NMEA 0183\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReliable linearity and clear display make this EM log ideal for boats requiring precise speed and distance readouts transmitted to chartplotters or displays.\u003c\/p\u003e","brand":"4Boats","offers":[{"title":"Default Title","offer_id":56755587252598,"sku":"523-EML2+EZTAR","price":241.87,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/8140\/9004\/files\/target-eml-pack.jpg?v=1771374864","url":"https:\/\/www.leighnumberplates.com\/products\/nasa-electromagnetic-log-dat-4boats","provider":"Leigh Number Plates","version":"1.0","type":"link"}