Specification Brand : Hyuduo BulletPoint1 : This gas flowmeter can be used to measure the terminal gas flow rate of the protective gas when the gas protecting is not good and the gas flow rate of the weld is insufficient. BulletPoint2 : Delicate and practical, high hardness, firm and strong. BulletPoint3 : It is stable and has great performance while using. BulletPoint4 : It is made of premium material,durable and has long service life. BulletPoint5 : High accuracy.The result of it is accurate and useful. Color : Black Color1 : Black Color2 : White Color3 : Bronze ConnectorType : Coupling ExternallyAssignedProductIdentifier : 8888842636104 ExternallyAssignedProductIdentifier1 : 0818988013123 ExternallyAssignedProductIdentifier2 : 818988013123 ExternallyAssignedProductIdentifier3 : 00716352065627 IncludedComponents : inc IsDishwasherSafe : 1 IsMicrowaveable : 1 ItemDisplayWeight : 13 pounds ItemName : Gas Flow Meter Tester Argon CO2 Measuring Scale Peashooter for Mig Tig Welder Welding ItemPackageDimensions_Height : 14.7 centimeters ItemPackageDimensions_Length : 4.2 centimeters ItemPackageDimensions_Width : 4.4 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : tig-welding-equipment Manufacturer : Hyuduo Material : Plastic MeasurementSystem : US ModelNumber : 0656-0001 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : Hyuduocvuwtz7268 ProductDescription : Specification: Length:14cm/5.51in Flow Rate: 25L/min