* Flow rate: 2-30m³ /min(standard state)

* Mass flowmeter accuracy:±0.5%

* Metering accuracy:±1.0%

* Working pressure: ≤25MPa

* Density preset range: 0.5000-0.9999kg/m³

* Unit price range:  0~9999, 0~999999 (changeable)

* Single range:1~9999.99,1~999999.99(changeable)

* Accumulative range: 0~9999999999.99

* Electronic Calibration.

* Printer(option).

* Fueling times limit function.

* Stop fueling by integer sale.

* Can set the decimal point for the display, so can be used in many country with different currency rate.

* Leaves the communication ports, so it canCommunicate with the gas station management system.