SKU: 68386751975

Noland Md33 Engine Monitor

Sale price$330.75 Regular price$367.50
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Description

Noland Md33 Engine MonitorNoland MD33 Engine Vessel Monitor Model: MD33 The MD33 is a data monitor system specifically designed for dual engine vessels. It converts rpm, analog gauge, and alarm status(on off) sensors into NMEA 2000 messages for display by MFD's(multi function displays). It also accepts NMEA 0183 navigation data which it sends, along with engine data, to a PC for display and logging by our C Port2 software. The MD33 is compatible with most marine engine sensors

Noland MD33 Engine/Vessel Monitor

Model: MD33

The MD33 is a data monitor system specifically designed for dual engine vessels. It converts rpm, analog gauge, and alarm/status(on/off) sensors into NMEA 2000 messages for display by MFD's(multi-function displays). It also accepts NMEA 0183 navigation data which it sends, along with engine data, to a PC for display and logging by our C-Port2 software. The MD33 is compatible with most marine engine sensors whether or not gauges are present. Setup and calibration is done via a PC-USB interface and supplied software. All analog engine and alarm connections are made to a terminal strip on the rear of the unit, while rpm and NMEA 0183 connections are made to the front terminal strip. A standard micro-C connector is provided for NMEA 2000 hookup. All data interfaces, USB, CAN, and Engine, are galvanically isolated from each other.

RPM is sensed directly from Alternator output, sending units, or ignition pulses. The user must set the number of pulses-per-revolution (ppr) for each engine. Analog (gauge) inputs can be taken from existing gauges or resistive senders which can be powered by the MD33. Analog inputs A1-A4 sense 0-20V while A5 can sense inputs up to 40V for direct sensing of Battery Voltage. Alarm/status inputs sense the presence or absence of voltage from switches, relays, or senders. Setup and calibration software is included.

Specifications
Supply Voltage/Current 10-30 Vdc, 100 mA. Max
RPM Accuracy +/- 2 (ppr = 60), +/- 8 (ppr = 12)
Tach Input Impedance 100K ohm
Analog Input Impedance 12K ohms
Analog Input Accuracy +/- 2%
Serial data rate, format 4800 - 38400 baud, NMEA 0183
Operating Temp (?) 0 - 50
Humidity range: 0 - 100% (non-condensing)
Certification NMEA 2000 (Level A)
Size/weight 3.5"" x 4.0"" x 1.0"" / 5 oz.
Warranty 2 year repair/replacement
N2K, PGNs 127245, 127448, 127489, 127493, 127505, 127508
Shipping Notes
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  • Delivery to the USA:
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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: 68386751975

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4.6 ★★★★★
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Douglas J
Whiting, US
★★★★★ 5
How many dog toys have you bought that just laid on the floor unused?
Color: Orange
New husky has more energy than an entire pre-school - even being walked more than three miles a day wasn’t sufficient to drain her excess energy. I threw the dice on this - and it’s AWESOME. Comes with an extra rope and an extra side piece. Rechargeable with a USB-C cable. When you turn it on, the blue LEDs flash, the entire device buzzes, bounces, and races back and forth across the floor. After a couple of days of uncertainty, my new husky LOVES this. She chases it around, grabs it by the attached rope and carries it from room to room. After a short bit of activity, the toy goes into ‘sleep’ mode, until either the dog touches it again or a timer has elapsed, and then it fires up and starts buzzing and racing around the floor again. From a full charge, the toy will keep your dog entertained all day. Bright orange color makes it much easier to find when it’s rolled behind the toilet (as it did this afternoon). Sturdy. Highly resistant to chew damage. If this one wears out or breaks, I’ll absolutely get another one.
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Reviewed in the United States on April 20, 2026
G
Verified Purchase
Grant
West Palm Beach, US
★★★★★ 4
Puppy interactive toy
Color: Orange, Color: Orange
It’s a great toy as it keeps my 5 month old puppy very entertained! It is pretty hardy and made of good material as she tries to throw it around and chew it. She does swing it around and the hard part will hit her. She doesn’t seem bothered by it tho lol good size and minimum noise When I first introduced her to it she was a little scared but now she gets excited to play with it once it finishes charging.
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Reviewed in the United States on May 2, 2026
L
Verified Purchase
LEE SANG
Port Orchard, US
★★★★★ 5
My Dog Is Obsessed With This Toy!
Color: Orange, Color: Orange
My dog absolutely loves this toy and plays with it every day. The moving and rolling action keeps him entertained much longer than regular toys. He loves chasing it around the house and tugging on the rope. It’s also nice because it helps burn off some of his energy indoors. The material feels pretty sturdy, and charging was easy. Definitely one of the best interactive toys I’ve bought for my dog!
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Reviewed in the United States on May 19, 2026
R
Verified Purchase
rebe99
Chelsea, US
★★★★★ 3
Waste of Money
Color: Orange
Cool toy but my dog ate through it the second day he played with it. It is not for strong dogs. No durability. I had to throw away the orange covers and now he just throws it around.
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Reviewed in the United States on May 18, 2026
J
Verified Purchase
Joseph Onkst
Battle Creek, US
★★★★★ 5
Cool toy. Fun for all
Color: Blue
A cool toy. entertainment for the dogs but more so for the dog parents to watch the dogs reaction. Comes with an additional rope just in case, which I loved. Only side note I would say is that the fast mood could be a little faster. My Golden retriever figured out the speed in less than 24 hours and now picks up the toy to try to chew it up, instead of chasing. With him attempting to chew on the toy in the small time I give him, there are no teeth marks yet…this toy appears to be durable. We play in short increments but enjoy the toy.
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Reviewed in the United States on May 29, 2026

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