Features are as follows:

1. The use of advanced computer technology and safe and reliable special monitoring processor design. Amount, litre, unit price display with LED backlight panel, no matter day or night can provide a clear and beautiful interface display.
2. Equipped with high precision piston flowmeter and filter with excellent performance.
3. with accurate measurement, rich functions, high reliability, easy to use, simple maintenance and other significant advantages.
4. After power failure, important data such as transaction records and refueling time can be kept for at least ten days without loss.
5. can provide quantitative, quota, non-quantitative three ways of refueling.
6. Printer can be installed, which can automatically print receipt after refueling or query refueling detail records.