Vendor of Epsilon ER2 is RCS.
The Epsilon-ER2-BLE wireless fuel level sensor is designed to measure the level of contents in reservoirs and fuel tanks of vehicles (hereinafter referred to as the “vehicle”) and stationary fuel storage facilities. The Epsilon-ER2-BLE can be used to measure the level of other non-conductive liquids. It can be used together with an external data acquisition unit (GPS monitoring equipment) that supports BLE technology (“Bluetooth Low Energy” – Bluetooth specification with ultra-low power consumption).