SKU: 63330019849

Blue Sea 1839 M2 OLED Tank Monitor [1839]

$155.70 $173.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Blue Sea 1839 M2 OLED Tank Monitor [1839]M2 OLED Tank Monitor The 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. Features: Auto dimming, bright Organic LED display is easy to read 80dB alarm on all models Isolated 500mA MOSFET relay Includes external DC Shunt or

Blue Sea 1839 M2 OLED Tank Monitor [1839]
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63330019849

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4.5 ★★★★★
Based on 2414 reviews
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Product Reviews
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Verified Purchase
Darcy Reese
Whiting, US
★★★★★ 5
Perfect for any room.
Color: Brown, Size: 3 Panel
This is the perfect screen to divide or give privacy to a space. Sturdy, no assembly required, great color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
T
Verified Purchase
The Bryks Family
Birmingham, US
★★★★★ 5
Strong and beautiful color
Color: Brown, Size: 6 Panel, Color: Brown, Size: 6 Panel
Nice and strong. Almost one year with us and it helps to keep our gaming/office area private.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
M
Verified Purchase
Michael Campos
Lexington, US
★★★★★ 1
High quality wood, bad delivery
Color: Brown, Size: 8 Panel
Delivered to the wrong address. Now I’m out $200.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
K
Verified Purchase
kevin
Cuba, US
★★★★★ 4
Decent dividers
Color: Brown, Size: 8 Panel
Nice room dividers.  A bit more delicate than I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
K
Verified Purchase
K. C. Nelson
Port Orchard, US
★★★★★ 5
Pretty and easy to put up.
Color: Brown, Size: 5 Panel
Better built then expected. Easy to get out of box. Easy to put up. Not to heavy. I am 75 yo and this was easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025

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