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  1. Smart RV
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  4. Water Tanks
  5. Digital Display
SeeLeveL RV Holding Tank Monitor - Fresh, Gray, Black, Galley

SeeLeveL RV Holding Tank Monitor - Fresh, Gray, Black, Galley

Item # SE84VR
Our Price: $193.41
Smart RV
This item qualifies for Free Shipping
Shipping Weight: 4 lbs
In Stock
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If your RV tank monitor readings change from 25% to empty in the blink of an eye, that's a problem. This monitor uses SeeLeveL sensors (sold separately) for single-digit accuracy. Also displays your battery voltage. Great Prices for the best smart rv from SeeLeveL. SeeLeveL RV Holding Tank Monitor - Fresh, Gray, Black, Galley part number SE84VR can be ordered online at or call 1-800-496-5010 for expert service.
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SeeLeveL Smart RV - SE84VR

  • Monitoring System
  • Water Tanks
  • Digital Display
  • SeeLeveL

If your RV tank monitor readings change from 25% to empty in the blink of an eye, that's a problem. This monitor uses SeeLeveL sensors (sold separately) for single-digit accuracy. Also displays your battery voltage.


  • Monitor displays the levels of your RV's fresh, gray, black, and galley tanks at the push of a button
    • Hardwires to SeeLeveL sensors (sold separately) mounted on the outside of the tanks
    • Also detects battery voltage
  • Checks status and signal strength of sensors using diagnostic mode
    • Helps improve accuracy during install
  • Alerts you of any errors or calibration issues with various display codes
    • Codes explained with suggested solutions in user's manual
  • Works with multiple monitors so you can check tank status from the service bay and inside your RV
  • Installs easily - cut hole for recessed mount monitor and screw in place
    • Includes pigtail needed for installation
    • Existing wiring from your old tank monitor system can be used to ease install


  • Application: 4 holding tank systems
  • Monitor dimensions: 4" wide x 2-13/16" tall x 1-1/4" deep
  • Operating temperature range: 32 F - 140 F
  • Operating voltage range: 11V - 16V
  • 1-Year limited warranty

Advanced RV Tank Monitoring

Traditional tank monitors have a reputation for being unreliable. Only a few sensors are installed inside, meaning that they usually only measure in quarter increments and can send false readings if they get dirty. When you're keeping an eye on how much fresh water you have, the difference between 25% full and empty means a lot, and that inaccuracy can be a problem.

The SeeLeveL tank monitoring system uses technology that can sense fluid levels from the outside of the tank. The sensors' flexible circuit board sticks in place and measures along its entire height. This makes it accurate in single-digit increments.

Get the Model You Need

SeeLeveL monitors come in a variety of configurations depending on your specific requirements.

Model Fresh Gray Black Galley Propane Water Pump


Water Heater


Bluetooth Multiplex



If you are replacing an old tank monitoring system, you'd want to check which functions are being provided by the existing panel. Some models incorporate switches for pumps or heaters or are providing information on propane levels. You'd want to pick the SeeLeveL monitor that can provide for all of these features.

709-4 Garnet Instruments SeeLeveL RV 4 Tank Monitor Display - Fresh, Gray, Black, Galley Tanks - Battery Voltage

Installation Details SE84VR Installation instructions


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Info for this part was:

Employee Amanda M
Edited by:
Amanda M
Employee Noah M
Updated by:
Noah M
Employee Cody B
Written by:
Cody B

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