Acrylic gas air oxygen meter with control valve metal connector 0.1Mpa -plated

Description: Measure Range: 0-3 LPM，0.1-1 LPM， 0.1-1.5LPM，0.2-2 LPM，0-3 LPM，0-5LPM，1-5 LPM Connection Type: Hose Accuracy: ±5% Working Temperature: 0-50 ℃ Pressure: 0.1Mpa Material: Acrylic (body) Nickel-plated Brass (connector) Size: (Length x Width) 93 mm x 66 mm / 3.7 x 2.6 Distance Between Holes: 70 mm / 2.8 Package Included: 1 x Oxygen Meter Notice: 1、Please allow 1-3cm error due to manual measurement.Pls make sure you do not mind before you bid. 2、The color may have different as the difference display pls understand.