Main Features
1. easily installation
2. editable display contents
3. wireless remote control

Censtar display led screens digital display traffic, accurate measurement, convenient operation, implement workshop lubricating oil or other similar fluid filling, suitable for 180-220 l barrels of oil filling.Refueling system is the auto repair shop, led sign auto 4 s station, fast oil change service center, the workshop in areas such as the preferred filling equipment.Suitable for rear axle in the engine oil, transmission oil, oil, diesel oil, gas, liquid and corrupt oil, coolant, oil, hydraulic oil and other quantitative led screen filling of oil in the vacuum condition.