Standard Sensor

The Mopeka Tank Check Standard Sensor works on 20, 30, and 40 lb DOT cylinders, and on horizontal RV tanks.

Allows you to monitor the level of propane using the free Mopeka TankCheck* app on your smartphone or tablet.

Or, propane level can also be monitored with the stand-alone Mopeka TankCheck* Double Monitor.

Notes:

The  Mopeka TankCheck* app allows connection to multiple sensors, so that you can monitor as many tanks as you want!

The TankCheck Standard Sensor can be connected to both the app and standalone monitor at the same time.

XL Sensor

The Mopeka TankCheck* XL Sensor works on larger tanks, from 100 lb (23.6 gallons) up to 1000 gallon tanks.

Allows you to monitor the level of propane using the free Mopeka TankCheck* app on your smartphone or tablet.

The  Mopeka TankCheck* app allows connection to multiple sensors, so that you can monitor as many tanks as you want!

Mopeka TankCheck Double Monitor

For those who are not smart device users, the TankCheck* Double Monitor works with two Mopeka TankCheck* sensors, and allows you to monitor the levels in two separate propane tanks.

Note:  Double Monitor only works with Standard Sensor.