The Lippert Bottlecheck Bluetooth GAS Gauge Twin is a must have measuring device for checking the LPG levels of your tank in your RV, caravan, heater or BBQ grill. 

Using the BottleCheck Bluetooth sensor and smart device application you can measure the LPG level and check when the tank is empty.

BottleCheck sensors attach magnetically to the bottom of your tank and pairs with the Tank Sensor app.

Benefits & Features

• Measures LPG 

• Sensors mount magnetically to the bottom of your tank

• Communicates via Bluetooth to the OneControl BT App

• Accuracy to within 1%

• Up to 2000kg tanks

Click here for the Installation/User Manual