{"product_id":"blue-sea-1839-m2-oled-tank-monitor-1839","title":"Blue Sea 1839 M2 OLED Tank Monitor [1839]","description":" \u003cp\u003e\u003cb\u003eM2 OLED Tank Monitor\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external circuits based on any value measured by the M2.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAuto-dimming, bright Organic LED display is easy to read\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e80dB alarm on all models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIsolated 500mA MOSFET relay\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes external DC Shunt or AC Current Transformer when required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntuitive tank level monitoring\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMonitor up to 4 tanks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuto calibration for unique tank shapes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with common sending units\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMeter: Tank\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFunction: Monitors tank volume in up to 4 tanks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResolution: 1%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay Size: 55mm x 28mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 7-70V DC - Variable with voltage, display intensity, and sleep mode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRange: 0.3W-1.0W\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTank Alarms: 80dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTank Shapes: Custom shapes, auto calibration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 0.25lb (0.11 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e \u003c!--- cis2:m2lrl5dr ---\u003e\u003cstyle\u003e.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\u003c\/style\u003e\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/eKAqh307NjY\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":44375075192902,"sku":"OBM-64341","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/7643\/2454\/files\/64341XL.jpg?v=1766549402","url":"https:\/\/shop.onboatmarine.com\/products\/blue-sea-1839-m2-oled-tank-monitor-1839","provider":"OnBoat Marine","version":"1.0","type":"link"}