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Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**
Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**

Marine Plumbing & Ventilation - Monitoring System

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Original price $232.99
Original price $232.99 - Original price $232.99
Original price $232.99
Current price $228.99
$228.99 - $228.99
Current price $228.99

Mopeka TD200 Cellular LTE - Cat - M1 4' Tall or Less - Works w/All Non-Pressurized Fluids [M2012006]

Mopeka
In stock

TD200 Cellular LTE - Cat - M1 4' Tall or Less - Works with All Non-Pressurized FluidsWith Mopeka, you can monitor your tank levels from your smart...

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Original price $232.99
Original price $232.99 - Original price $232.99
Original price $232.99
Current price $228.99
$228.99 - $228.99
Current price $228.99
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Original price $349.99
Original price $349.99 - Original price $349.99
Original price $349.99
Current price $331.99
$331.99 - $331.99
Current price $331.99

Mopeka PRO+ Bulk Cellular LTE - Cat - M1 f/Over 4' Tall [M1015050]

Mopeka
In stock

PRO+ Bulk Cellular LTE - Cat - M1 for Over 4' TallThe PRO+ Sensor combines all the best technology of our ultrasonic sensing for the best sensor p...

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Original price $349.99
Original price $349.99 - Original price $349.99
Original price $349.99
Current price $331.99
$331.99 - $331.99
Current price $331.99
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Original price $210.00
Original price $210.00 - Original price $210.00
Original price $210.00
Current price $199.99
$199.99 - $199.99
Current price $199.99

Mopeka PRO+ Residential Cellular LTE - CAT - M1 f/48" Tall Tanks or Less [M1015001]

Mopeka
In stock

PRO+ Residential Cellular LTE - CAT - M1 for 48" Tall Tanks or LessCheck the levels on your steel propane tanks with Mopeka's PRO+ Cellular Sensor...

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Original price $210.00
Original price $210.00 - Original price $210.00
Original price $210.00
Current price $199.99
$199.99 - $199.99
Current price $199.99
Save $10.01 Save $0.00
Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $294.99
$294.99 - $294.99
Current price $294.99

Mopeka PRO+ Bulk BLE - Long Range f/Over 4' Tall [M1015051]

Mopeka
In stock

PRO+ Bulk BLE - Long Range for Over 4' TallThe PRO+ Sensor combines all the best technology of our ultrasonic sensing for the best sensor performa...

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Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $294.99
$294.99 - $294.99
Current price $294.99
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Original price $80.84
Original price $80.84 - Original price $80.84
Original price $80.84
Current price $69.99
$69.99 - $69.99
Current price $69.99

Mopeka Pro Universal f/Poly Tanks w/Primer Mounting Collar [M1017024]

Mopeka
In stock

Pro Universal for Poly Tanks with Primer & Mounting CollarThe Mopeka Pro Check Universal Sensor is the next generation of our powerful Pro Che...

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Original price $80.84
Original price $80.84 - Original price $80.84
Original price $80.84
Current price $69.99
$69.99 - $69.99
Current price $69.99
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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $62.99
$62.99 - $62.99
Current price $62.99

Mopeka PRO200 Top-Down BLE Sensor f/All Non-Pressurized Fluids 12V/24V Wired *Not f/Gas [M2006031]

Mopeka
In stock

PRO200 Top-Down BLE Sensor for All Non-Pressurized Fluids 12V/24V Wired *Not for GasWith the Mopeka PRO200, you’ll be able to accurately measure t...

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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $62.99
$62.99 - $62.99
Current price $62.99
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Original price $65.99
Original price $65.99 - Original price $65.99
Original price $65.99
Current price $59.99
$59.99 - $59.99
Current price $59.99

Mopeka Pro Check Sensor f/LPG w/Grease 3 Spacers [M1017012]

Mopeka
Low stock

Pro Check Sensor for LPG with Grease & 3 SpacersThe PRO Sensor combines all the best technology of our ultrasonic sensing for the best sensor ...

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Original price $65.99
Original price $65.99 - Original price $65.99
Original price $65.99
Current price $59.99
$59.99 - $59.99
Current price $59.99
Save $6.00 Save $0.00
Original price $199.99
Original price $199.99 - Original price $199.99
Original price $199.99
Current price $169.99
$169.99 - $169.99
Current price $169.99

Mopeka TD200 BLE - LR 4' or Less Tall - Work w/All Non-Pressurized Fluids [M2012007]

Mopeka
In stock

TD200 BLE - LR 4' or Less Tall - Work with All Non-Pressurized FluidsWith the Mopeka TD200, you’ll be able to accurately measure the capacity of y...

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Original price $199.99
Original price $199.99 - Original price $199.99
Original price $199.99
Current price $169.99
$169.99 - $169.99
Current price $169.99
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Original price $159.99
Original price $159.99 - Original price $159.99
Original price $159.99
Current price $147.99
$147.99 - $147.99
Current price $147.99

Mopeka PRO+ Residential BLE - LR f/48" Tall Tanks or Less [M1015002]

Mopeka
In stock

PRO+ Residential BLE - LR for 48" Tall Tanks or LessThe PRO+ Sensor combines all the best technology of our ultrasonic sensing for the best sensor...

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Original price $159.99
Original price $159.99 - Original price $159.99
Original price $159.99
Current price $147.99
$147.99 - $147.99
Current price $147.99
Save $12.00 Save $0.00
Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $169.99
$169.99 - $169.99
Current price $169.99

Mopeka TD40 BLE - LR 4' to 18' Tall - Work w/All Non-Pressurized Fluids [M2012003]

Mopeka
In stock

TD40 BLE - LR 4' to 18' Tall - Work with All Non-Pressurized FluidsSonar Tank Monitoring Solutions are the most reliable and accurate way to measu...

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Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $169.99
$169.99 - $169.99
Current price $169.99
Save $130.00 Save $0.00
Original price $72.99
Original price $72.99 - Original price $72.99
Original price $72.99
Current price $61.99
$61.99 - $61.99
Current price $61.99

Mopeka Pro Check Universal for Multiple Liquids Bottom Up Sensor w/Grease 3 Spacers [M1017023]

Mopeka
In stock

Pro Check Universal for Multiple Liquids Bottom Up Sensor with Grease & 3 SpacersThe Mopeka Pro Check Universal Sensor is the next generation ...

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Original price $72.99
Original price $72.99 - Original price $72.99
Original price $72.99
Current price $61.99
$61.99 - $61.99
Current price $61.99
Save $11.00 Save $0.00
Original price $850.00
Original price $850.00 - Original price $850.00
Original price $850.00
Current price $610.99
$610.99 - $610.99
Current price $610.99

Raritan TankAssure Tank Monitoring System w/Control Panel and Sensor [15600]

Raritan
Low stock

TankAssure Tank Monitoring System with Control Panel and SensorIntroducing the Raritan TankAssure - a game-changing tank monitoring system that ra...

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Original price $850.00
Original price $850.00 - Original price $850.00
Original price $850.00
Current price $610.99
$610.99 - $610.99
Current price $610.99
Save $239.01 Save $0.00
Original price $155.00
Original price $155.00 - Original price $155.00
Original price $155.00
Current price $106.99
$106.99 - $106.99
Current price $106.99

Raritan Tank Sensor Module Kit f/Tank Monitor [15101]

Raritan
Low stock

Tank Sensor Module KitRaritan's Tank Sensor Module Kit is specifically for Raritan's Tank Monitor.Features: Designed to work with Raritan tank mon...

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Original price $155.00
Original price $155.00 - Original price $155.00
Original price $155.00
Current price $106.99
$106.99 - $106.99
Current price $106.99
Save $48.01 Save $0.00
Original price $116.00
Original price $116.00 - Original price $116.00
Original price $116.00
Current price $98.60
$98.60 - $98.60
Current price $98.60

Victron GX Tank 140 Tank Monitoring f/4-20 MA, 1-10VDC Sensors - Monitors Up to 4 Sensors *Sensor Not Included [BPP920140100]

Victron Energy
Low stock

GX Tank 140 Tank Monitoring for 4-20 MA, 1-10VDC Sensors - Monitors Up to 4 Sensors *Sensor Not IncludedThe GX Tank 140 takes readings from up to ...

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Original price $116.00
Original price $116.00 - Original price $116.00
Original price $116.00
Current price $98.60
$98.60 - $98.60
Current price $98.60
Save $17.40 Save $0.00
Original price $510.00
Original price $510.00 - Original price $510.00
Original price $510.00
Current price $336.99
$336.99 - $336.99
Current price $336.99

Raritan TankAssure Tank Monitoring Sensor Kit (Sensor Kit Only) [15610]

Raritan
Low stock

TankAssure Tank Monitoring Sensor Kit (Sensor Kit Only)Introducing the Raritan TankAssure - a game-changing tank monitoring system that raises sta...

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Original price $510.00
Original price $510.00 - Original price $510.00
Original price $510.00
Current price $336.99
$336.99 - $336.99
Current price $336.99
Save $173.01 Save $0.00
Original price $510.00
Original price $510.00 - Original price $510.00
Original price $510.00
Current price $324.99
$324.99 - $324.99
Current price $324.99

Raritan TankAssure NMEA2000 Adapter [15630]

Raritan
Low stock

TankAssure NMEA2000 AdapterRaritan’s TankAssure NMEA2000 Adapter extends the function of TankAssure by converting and sending measurement data and...

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Original price $510.00
Original price $510.00 - Original price $510.00
Original price $510.00
Current price $324.99
$324.99 - $324.99
Current price $324.99
Save $185.01 Save $0.00

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