The SPI Mag Insertion Flow Meter provides a highly cost-effective solution for the accurate measurement of liquid flow in closed conduit, pressurised pipe applications.


The SPI measures forward flow only and is suitable for line sizes from 50mm to 2,400mm. The SPI can be easily re-located to various line sizes.


The SPI Mag is suitable for municipal water and wastewater applications including wastewater: effluent, waste activated sludge (WAS), return activated sludge (RAS), reclaim / recycle.  Clean water: raw water intake and clear wells.


For more information on McCrometer please refer to:


Information:  SPI Mag