Always know the level of your steel propane tanks, with the LPG TankCheck* sensor and mobile appNever run out of propane again! From the convenience of your smartphone or tablet (smartphone or tablet required but not included) you can now monitor the levels of your propane tanks with the LPG mobile app that is available for both iOS and Android devices. FREE SHIPPING TO THE 48 STATES WARNING:This product can expose you to chemicals including Lead and lead compounds, which are knownto the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the state of California to cause cancer. www.P65Warnings.ca.gov. WARNING: These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm. www.P65Warnings.ca.gov.
