KJ’s Portable DIN Rail Clamp-On Flow Meter is a product that can be used to test flow in your pipe lines for a period of time to your choosing.

It has the KJ’s Battery Back-up allowing it to be used for short time periods and also has the option of plugging the back-up in allowing you to use for longer time periods.

It comes with all 3 sensor sizes (DN25 to DN6000) and it comes in a carry case.