100% brand new and high quality<br>Designed to check gas flow on Tig or Mig torches.<br>Flowmeter tester scaled from 0 - 25 litres per minute in one litre graduations, used for testing the gas flow at the Mig or Tig torch.<br>Simply place the tester over the Mig or Tig gas nozzle and the gas flow is measured from the top of the ball.<br>Disable the HF on Tig welders or you may get a shock.<br>Release the Mig wire tensioner to stop the wire feeding when testing.<br>Material:PC<br>Color: Black<br>Length: About 14cm<br>Top Diameter: 1cm/0.39 inch<br>Quantity: 1 Pc<br>Package Contents: 1* Co2 gas flow meter<br>Only the above package content, other products are not included.<br>Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.