Blue Sea 1850 M2 Vessel Systems Monitor [1850]
SKU: 19128795273

Blue Sea 1850 M2 Vessel Systems Monitor [1850]

Sale price$154.58 Regular price$171.75
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Description

Blue Sea 1850 M2 Vessel Systems Monitor [1850]1850 M2 Vessel Systems Monitor Performs comprehensive monitoring of four critical systems in one compact organic LED digital monitor. DC System Monitoring (up to two batteries) One input monitors the DC voltage, state of charge, current for one battery bank and another input monitors the voltage of an additional battery bank. Alarms include high and low voltage, high current, and low battery. AC System Monitoring The VSM monitors a single AC voltage,

1850 M2 Vessel Systems Monitor

Performs comprehensive monitoring of four critical systems in one compact organic LED digital monitor.

DC System Monitoring (up to two batteries)

One input monitors the DC voltage, state-of-charge, current for one battery bank and another input monitors the voltage of an additional battery bank. Alarms include high and low voltage, high current, and low battery.

AC System Monitoring

The VSM monitors a single AC voltage, current, and frequency. Alarms include high and low voltage, high current, and high and low frequency.

Bilge & Tank Monitoring

The VSM has two inputs that can be configured as a bilge or tank monitor. When configured as a bilge input, monitoring functions include pump active, cycle count in the last 24-hours, average cycles in a typical 24-hour period, and total cycles. High alarms can be set for both the minutes of run time in the last hour as well as the number or cycle counts in the last 24-hours. When configured as a tank input, tank status can be represented in both capacity (gallons or liters) or as a percentage of capacity. Custom tank shapes can be auto-calibrated or programmed. Both high and low level alarms can be set for all tanks.

Specifications:

  • Meter: Bilge, Current, Tank, Voltage
  • Frequency: 40-90Hz
  • Current Range: 0-150A AC/-500 to 500A DC
  • Operating Voltage: 40-300V AC/7-70V DC
  • Minimum Current Draw: 18.8mA @ 12V, backlight off/35mA @ 12V, backlight off 
  • Nominal Voltage: 120V AC, 230V AC, 12V DC, 24V DC, 48V DC
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: 19128795273

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4.3 ★★★★★
Based on 1997 reviews
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Verified Purchase
Renald Previl
Alexandria, US
★★★★★ 5
Golf
Hand Orientation: Right, Color: Blue/Black
Great for beginner golfers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
M
Verified Purchase
Michelle Irvine
Massapequa, US
★★★★★ 1
Poor durability
Hand Orientation: Right, Color: Blue/Black, Hand Orientation: Right, Color: Blue/Black
Driver lasted 12 holes before the head snapped off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
P
Pug Mama
Whiting, US
★★★★★ 5
Good set of clubs for beginners to find out if golf is their game! You'll need a putter, though.
Hand Orientation: Right, Color: Blue/Black
This nice inexpensive set is great for a beginner at golf, which is me--never played before. I don't evem know if I'm going to like playing, but at least I have a set of clubs so that I can give it a try...it's the exercise from walking the course that appeals to me. My son says he can teach me, even using mens clubs. I figure if I like the game, I can get a nicer set of ladies clubs and pass this set to my grandson. If I don't like the game, I can still pass the set along to my grandson! My son thought these clubs were decent weight and quality and well worth the price...the only thing missing was a putter, but we found a cheaper one to add to the set.
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Reviewed in the United States on February 25, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Solid Paddle Solid Price
Color: Blue*1
I am a beginner with Pickleball. However, I started using a $5 from 5 below and this paddle was a huge upgrade. The grip felt really good, solid in my hand with a little cushion. It was a solid and much sturdier than the previous paddle. This was a small investment in a great hobby that anyone can enjoy. I also think they really take care of you by giving you a case so it does not get scratched. I highly recommend. There truly was no downside I could think of to getting this. If you are a beginner like me, its a quality paddle at a quality price. no brainer
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Reviewed in the United States on June 6, 2026
J
Verified Purchase
JenSaysSo
Houston, US
★★★★★ 5
Just what you need!
Color: Green Black*4, Color: Green Black*4
This set is just what we needed for the 4 of us to play a nice game of pickleball. The quality is good, the carrying case keeps it all organized, and we keep it conveniently in the trunk of our car. It’s held up well even though it’s taken some beatings. Unless you’re a professional, it’s just what you need! Nice grip, handle is the right size, the weight is light; making it easy to use, and it’s created no issues with gameplay. Great deal for good quality equipment!
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Reviewed in the United States on May 25, 2026

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