OEM Integrators of SeeLeveL Tank Monitors
Superior technology makes the difference
Why does SeeLeveL outperform other monitoring systems? The sender is externally mounted on the tank eliminating sewage buildup that causes false readings on probe-type sensors. With exceptional precision, tank levels are displayed as percentage full. A wide range of models is available for various applications.
Although the SeeLeveL system was originally designed for RVs, it is also compatible with holding tanks in marine vessels, ice houses, tiny houses, and more.
DATA MODULE OPTION
Scroll down for details of available systems, or parts you require.
2 -TANK MONITOR SERIES
This series will monitor up to two holding tanks as well as the battery voltage. The level is shown in percent of a full tank on an easy-to-read LED display. Will work on most plastic or fiberglass holding tanks that contain any water-soluble products. Will not work on metal tanks.
709-2 Features
Monitors: Fresh, Black, Battery voltage
LPG: no
Switches: no
System includes: (1) display monitor, (2) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
To purchase this model, call us at 1-800-617-7384
709-2P Features
Monitors: Fresh, Black, Battery voltage
LPG: no
Switches: 3-way pump switch/single-pole
System includes: (1) display monitor, (2) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
3 -TANK MONITOR SERIES
This series will monitor up to three holding tanks as well as the battery voltage. The level is shown in percent of a full tank on an easy-to-read LED display. Will work on most plastic or fiberglass holding tanks that contain any water-soluble products. Will not work on metal tanks.
709-3 Features
Monitors: Fresh, Grey, Black, Battery voltage
LPG: no
Switches: no
System includes: (1) display monitor, (3) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
To purchase this model, call us at 1-800-617-7384
709 Features
Monitors: Fresh, Grey, Black, Battery voltage
LPG: Connects to an existing LPG sensor
Switches: no
System includes: (1) display monitor, (3) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
709-P3 Features
Monitors: Fresh, Grey, Black, Battery voltage
LPG: no
Switches: 3-way pump switch/single-pole
System includes: (1) display monitor, (3) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
709-P3W Features
Monitors: Fresh, Grey, Black, Battery voltage
LPG: Connects to an existing LPG sensor
Switches: 3-way pump switch/single-pole
System includes: (1) display monitor, (3) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
709-HP3W Features
Monitors: Fresh, Grey, Black, Battery voltage
LPG: Connects to an existing LPG sensor
Switches: 3-way pump switch/single-pole, Water Heater switch/single pole-double throw
System includes: (1) display monitor, (3) tank senders, (2) pigtails, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
709-BTP7 Features
Monitors: Up to 7 tanks – 2 Fresh, 3 Grey, 2 Black, Battery voltage
LPG: Up to 7 tanks – 2 Fresh, 3 Grey, 2 Black, Battery voltage
Switches: 3-way pump switch/single-pole
Other: Bluetooth enabled to connect to latest SeeLeveL RV app, programmable alarm output.
System includes: (1) display monitor, (3) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: This model accommodates 1 to 7 compatible senders (710-AR or ES2). System comes with 3 senders with the option to purchase additional if required. When you purchase, you can choose from two (2) sender option sizes.
To purchase this model, call us at 1-800-617-7384
RV-C INTERFACE SERIES
The RVC series below will monitor up to three holding tanks as well as the battery voltage. They also work with RVs that are equipped with RV-C Interface monitoring systems. The level is shown in percent of a full tank on an easy-to-read LED display. Will work on most plastic or fiberglass holding tanks that contain any water-soluble products. Will not work on metal tanks.
709-RVC Features
Monitors: Fresh, Grey, Black, Battery voltage
LPG: Connects to an existing LPG sensor
Switches: none
Other: RV-C Interface compatible
System includes: (1) display monitor, (3) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
709-RVC NLP Features
Monitors: Fresh, Grey, Black, Battery voltage
LPG: no
Switches: none
Other: RV-C Interface compatible
System includes: (1) display monitor, (3) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
709-RVC PM Features
Monitors: Fresh, Grey, Black, Battery voltage
LPG: no
Switches: 3-way pump switch/single-pole
Other: RV-C Interface compatible
System includes: (1) display monitor, (3) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
NMEA SERIES
709-N2K NLP Features
Monitors: Fresh, Grey, Black, Battery voltage
LPG: no
Switches: no
Other: The 709-N2K NLP is NMEA 2000 network compatible, the tank levels and capacity are available on the NMEA bus for multiplex systems like Victron.
System includes: (1) display monitor, (3) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
4-TANK monitor SERIES
Designed for RVs or Marine Vessels with four holding tanks as well as the battery voltage. The level is shown in percent of a full tank on an easy-to-read LED display. Will work on most plastic or fiberglass holding tanks that contain any water-soluble products. Will not work on metal tanks.
709-4 Features
Monitors: Fresh, Grey, Black, Galley, Battery voltage
LPG: no
Switches: none
System includes: (1) display monitor, (4) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
709-4P Features
Monitors: Fresh, Grey, Black, Galley, Battery voltage
LPG: no
Switches: Pump switch/single-pole
System includes: (1) display monitor, (4) tank senders, (1) pigtail, (4) mounting screws
Display option: Multiple displays can be added to the system. To purchase just a display, select the “Display” button.
Senders: When you purchase, you can select from three (3) sender option sizes.
USA STORE
CANADA STORE
INDIVIDUAL SENDERS AND ACCESSORIES
710-AR Sender
Fits tank heights: 3.5″ – 10.5″ (single) up to 19.5″ (dual senders). See [AR,ES2] sender manual for more information.
Resolution: 1/4“ (6 mm)
Dimensions: 9″ high x 2.45″ wide (height does not include tabs)
Designed with higher resolution, this sender is tailored for holding tanks with shorter heights. Its advanced sensor technology ensures precise fluid level monitoring, making it the optimal choice for low-profile tanks where accuracy is critical.
USA STORE
CANADA STORE
710-ES2 Sender
Fits tank heights: 5.5″ – 14″ (single) up to 25″ (dual). See [AR,ES2] sender manual for more information.
Resolution: 3/8″ (10 mm)
Dimensions: 12″ high x 2.45″ wide (height does not include tabs)
Designed for effectiveness across a broad spectrum of tank heights, this sender is both versatile and dependable. Compatible with most holding tanks, it offers reliable measurements for a diverse range of tank height applications.
USA STORE
CANADA STORE
710-SS Sender
Fits tank heights: 7″ – 18″ (single) up to 34″ (dual). See [JS,ES,SS] sender manual for more information.
Resolution: 1/2″ (13 mm)
Dimensions: 16″ high x 2″ wide (height does not include tabs)
Designed specifically for taller tanks, this sender ensures precise fluid level monitoring. Its specialized design ensures optimal performance, providing reliable measurements to meet the demands of tall tank applications.
USA STORE
CANADA STORE
709 Filler Plate
The 709 Filler Plate allows you to cover previous cut-outs that are too large when retrofitting a SeeLeveL II 709 Series monitor.
Dimensions: 6“ Wide x 4.75“ High
USA STORE
CANADA STORE
709 Gasket
The 709 Gasket is used to prevent the SeeLeveL II Series monitor from shorting when mounting to a metal surface.
Dimensions: 4″ Wide x 2.8″ High
USA STORE
CANADA STORE
