1-3pcs 1/4 Inch Manometer 6 Bar Compressor Compressed Air Pressure Gauge for Air Water Oil Gas Measurement

High-concerned chemical : None Model Number : Compressed Air Pressure Max Measuring Range : 49 PSI & Under Display Type : Analog Dial Diameter : 2 - 3.9 Inches Origin : Mainland China Certification : CE,RoHS Type : Manometer 6 bar Name : Pressure gauge