4 Tanks
The SeeLeveL II 709-4 Tank Monitor is designed for motorhomes and travel trailers with four holding tanks; fresh, grey, galley, and black tank levels. This model also monitors battery voltage.
System includes (1) display monitor, (4) tank senders, and (1) pigtail.
Note: For convenience, a second display console can be added to the system by installing it in the service bay area by the holding tanks. Select the “Display monitor only” to purchase.
HOW TO PURCHASE
USA CUSTOMERS
Purchase at RVupgrades.com using the following links:



CANADIAN CUSTOMERS
Purchase by calling our Canadian office at 1-800-617-7384 and select option 2.