Gas Flowmeter, LZQ-5 Flowmeter 2.5-25LPM Flow Meter with Control Valve for Oxygen Air Gas auspowers_batchone Wide ApplicabilityWidely used in all

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Gas Flowmeter, LZQ-5 Flowmeter 2.5-25LPM Flow Meter with Control Valve for Oxygen Air Gas auspowers_batchone Wide ApplicabilityWidely used in allGas Flowmeter, LZQ 5 Flowmeter 2. 5 25LPM Flow Meter with Control Valve for Oxygen Air Gas Product Features INSTRUCTIONS: This gas meter is connected to hose to measure unidirectional gas flow MADE OF HIGH QUALITY ACRYLIC: LZQ 7 flowmeter is made of high quality acrylic, it is transparent and can hold up to 0. 6MPa pressure IT IS SIMPLE TO USE: Flow meter with control valve is simple to use, and has 8mm barbs for convenient connection to hoses