Features：1、Gas Flowmeter: Mainly applied to the measurement and control on the flow rate of gas medium, very simple and reliable.2、Smart Testing: Comes with 010LPM measuring range and 4% accuracy, the smart testing is will improve your efficiency.3、Clear Viewing: Thanks to the panel type design, the clear viewing makes both the data reading and operation easier.4、Good Material: Made of transparent acrylic material, not easy to deform and suits ly for long working hours.5、Easy to Install: Designed to have a light weight and a compact size as well, the installation can be quickly finished.Specification：Item Type: Panel Type Flow MeterModel: LZQ 3Applicable Medium: GasType: Panel TypeMeasuring Range: 010LPMAccuracy Class: 4%Application: Mainly used for measuring and controlling the flow rate of gas medium.Package List：1 xPanel Type Flow Meter