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The Blue Sea Systems 1739 Mini OLED Tank Meter in vibrant yellow offers precise tank level monitoring with a bright, daylight-readable OLED screen. Designed for 12V/24V DC systems, it supports a wide input voltage range (8V–36V) and is compatible with both European and North American tank senders. Its compact, IP66-rated waterproof housing ensures durability in tough marine conditions, while a low 17mA operating current and a 100,000-hour lifecycle guarantee long-lasting, reliable performance.



| ASIN | B082ZCQDVV |
| Best Sellers Rank | #95,094 in Sporting Goods ( See Top 100 in Sporting Goods ) #7 in Boat Engine Fuel Tanks |
| Brand | Blue Sea Systems |
| Brand Name | Blue Sea Systems |
| Customer Reviews | 3.9 out of 5 stars 30 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Included Components | Tank Meter |
| Item Dimensions | 16.5 x 7.6 x 5.7 centimeters |
| Item Type Name | boating-electrical-equipment |
| Item Weight | 0.18 Pounds |
| Item dimensions L x W x H | 16.5 x 7.6 x 5.7 centimeters |
| Item weight | 0.18 Pounds |
| Manufacturer | Blue Sea Systems |
| Material | Plastic, Stainless Steel |
| Material Type | Plastic, Stainless Steel |
| Model | 1739-BSS |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 1739-BSS |
| Thread Style | Npt |
| UPC | 632085017392 |
| Unit Count | 1 Pack |
| Warranty Description | 5 Year Warranty |
M**S
Failed from the package
Failed to work straight out of the package , I have a blue version works fine this yellow version was for fuel have requested a replacement could have been just unlucky , someone else’s review was the same failed from new
L**H
Works well
Works well, display is a bit slow in responding but does the job
A**S
Very nice, it works, it looks grea
Very nice, it works, it looks great, has bar gage to be able to read from a distance and a numeric percentage
J**R
Looks great but didn’t last
Unfortunately the digital display started to fade within a year and didn’t provide an accurate reading consistently. Would also have been nice to have an on/off switch for the back lighting. When you’re in a van its like having a night light you can’t shut off.
J**E
Works perfectly
So far so good. Is working perfectly after month or two. Easy setup.
Trustpilot
2 days ago
1 month ago