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![Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576712/blue-sea-1732200-mini-oled-ammeter-blue-1732200-1745576716.webp)
$47.72
$95.44
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![Blue Sea 1733 Mini OLED DC Voltmeter [1733]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576476/blue-sea-1733-mini-oled-dc-voltmeter-1733-1745576480.webp)
$31.98
$63.95
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![Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576712/blue-sea-1733200-mini-oled-voltmeter-blue-1733200-1745576716.webp)
$28.75
$57.49
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![Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576712/blue-sea-1739-mini-oled-tank-meter-yellow-1739-1745576716.webp)
$28.75
$57.49
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![Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576712/blue-sea-1739200-mini-oled-tank-meter-blue-1739200-1745576716.webp)
$28.75
$57.49
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![Blue Sea 1741 Mini OLED Temperature Meter [1741]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576521/blue-sea-1741-mini-oled-temperature-meter-1741-1745576525.webp)
$40.03
$80.06
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![Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576712/blue-sea-1741200-mini-oled-temperature-monitor-blue-1741200-1745576716.webp)
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![Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576438/blue-sea-1830-m2-dc-soc-state-of-charge-monitor-1830-1745576442.webp)
$99.00
$364.20
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![Blue Sea 1832 M2 DC Ammeter [1832]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576438/blue-sea-1832-m2-dc-ammeter-1832-1745576442.webp)
$100.00
$364.20
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![Blue Sea 1833 M2 DC Voltmeter [1833]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576438/blue-sea-1833-m2-dc-voltmeter-1833-1745576442.webp)
$97.33
$324.44
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![Blue Sea 1836 M2 AC Ammeter [1836]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576438/blue-sea-1836-m2-ac-ammeter-1836-1745576442.webp)
$98.66
$328.87
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![Blue Sea 1837 M2 AC Voltmeter [1837]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576438/blue-sea-1837-m2-ac-voltmeter-1837-1745576442.webp)
$99.00
$364.20
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![Blue Sea 1838 M2 AC Multimeter [1838]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576438/blue-sea-1838-m2-ac-multimeter-1838-1745576442.webp)
$98.00
$384.59
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![Blue Sea 1839 M2 OLED Tank Monitor [1839]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576521/blue-sea-1839-m2-oled-tank-monitor-1839-1745576525.webp)
$98.00
$364.20
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![Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576575/blue-sea-1842-m2-oled-digital-bilge-meter-1842-1745576579.webp)
$98.00
$364.20
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![Blue Sea 1850 M2 Vessel Systems Monitor [1850]](https://www.marinefree.com/wp-content/uploads/2025/4/1745576631/blue-sea-1850-m2-vessel-systems-monitor-1850-1745576636.webp)
$100.00
$447.73