* Ambient Temperature: -40oC~+55oC* Power: AC220V±20% (50±1Hz) * Flow rate: 1~45 liter/min * Measurement precision: ±0.5% * Rated working voltage: 2.2MPa * Density preset range: 0.5000-0.6999

* Gas-filling preset range: 1~9900 L or kg* Rating power: <100W * Unit price range: 0~9999, 0~999999 (changeable) * Single range:1~9999.99,1~999999.99(changeable) * Accumulative range: 0~9999999999.99 * ATC (automatic temperature compensation) function. * Automatic proportion adjust for butane and propane. * 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 can communicate with the gas station management system. * External Dimension: 1685×820×400