Your Browsing History
Meet Your Seller
TankMaster RV Tank Monitor Contactless External Tank Level Sensors with Bluetooth & WiFi Fresh, Gray & Black Tanks No Drill Install for Travel Trailers & Motorhomes iOS & Android
- Tank Monitoring: Monitor any of your RV's holding tanks (Fresh, Black or Gray) with a single TankMaster. One TankMaster required for each tank to be monitored. See fresh, grey, or black tank levels at a glance with accurate sensor data-no more guessing or stuck sensors
- Smartphone App: With the app monitor up to 10 TankMasters to instantly see the current levels of each tank. Compatible with iOS and Android phones and tablets. View tank levels, set thresholds, and assign tank types directly in the app
- Wireless Connectivity: Connects instantly to your smartphone via Bluetooth or Wi-Fi for local connectivity. No Internet required at the campsite. No cloud, no account needed. All data stays local to your phone. Does not support remote connectivity over the Internet or mobile networks
+
+
Overview
Reviews
Any questions? Our AI mode will help you find out quickly.
Try me now
Easy DIY Install: Installs outside your tank in minutes using included adhesive. No plumbing, no cutting, and no tank modifications needed. Includes 4 precision sensors that stick to the outside of the tank, rather than piercing it, these sensors are easy to use and worry free
Built for RV Life: Engineered for boondockers and full-timers. Features low power consumption, rugged enclosures, and over-the-air firmware updates
USB-C Power Port: Works with any 5V USB power source, including RV USB outlets, 12V-to-5V converter cables, standard USB chargers, and USB battery packs
Built for RV Life: Engineered for boondockers and full-timers. Features low power consumption, rugged enclosures, and over-the-air firmware updates
USB-C Power Port: Works with any 5V USB power source, including RV USB outlets, 12V-to-5V converter cables, standard USB chargers, and USB battery packs
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...















