Specification Brand : Dioche BulletPoint1 : [EXCELLENT MEASUREMENT ACCURACY] - Say goodbye to imprecise gas measurement. Our flowmeter regulator delivers readings for argon and CO2, making it an indispensable tool for welding applications. BulletPoint2 : [EASY ADJUSTMENT AND CONTROL] - Adjust the output effortlessly from 0 to 25 lpm using the intuitive ball movement in the tube. The user-friendly knobs allow for precise control with minimal effort. BulletPoint3 : [LEAK-PROOF AND SECURE CONNECTION] - We prioritize safety. Rest assured that our flowmeter regulator has passed rigorous tests to ensure a tight and secure connection, eliminating any concerns of gas leakage. BulletPoint4 : [USER-FRIENDLY ] - Designed with in mind, this regulator is easy to use and read. Whether you're a beginner or professional welder, you'll appreciate the hassle- experience it offers. BulletPoint5 : [ AND VERSATILE] - Crafted with PC and H59 brass, our argon regulator is built to withstand demanding welding tasks. Its wide pressure range of 4 ItemName : Gas Pressure Reducer Argon Regulator Flowmeter Gas Regulator for Mig and Tig Welding, Easy to Adjust and Use, 4000 PSI/28000KPA ItemPackageDimensions_Height : 13 centimeters ItemPackageDimensions_Length : 17 centimeters ItemPackageDimensions_Width : 13 centimeters ItemTypeKeyword : welding-gas-regulators Manufacturer : Dioche ModelName : Dioche5wnxoug802 ModelNumber : Dioche5wnxoug802 PartNumber : Dioche5wnxoug802 ProductDescription : 1. and accurate, there is cfh for both argon and CO2 on the tube. 2. The output is adjustable from 0 to 25 lpm and is indicated by a ball which moves up and down in the tube. 3. No leakage and super easy to adjust, all the hardware of this flowmeter regulator was tight and passed the leakage test. 4. You can easily turn the adjustment knobs by hand and it is very easy to use every time. 5. Simple to use and easy to read output, for Mig and Tig welding. 6. The flowmeter regulator is made of brass and came with GA580 adapter. 7. The tube reads from 0‑60CFH and has large 1 1/2in diameter pressure gauge which reads from 0‑4000PSI. 8. The flowmeter argon regulator is applicable to most argon tanks.