GPI Commercial Grade Meters are identified by an A1 prefix. Commercial Grade Meters are packaged as a self-contained unit. Select this meter when you need an accurate, basic meter. GPI Commercial Grade Meters come in Aluminum and Nylon. Choose one of three sizes of Aluminum meters for petroleum products. Use the Nylon meters for water or non-aggressive chemicals. The low flow model in aluminum or nylon has a flow range range from  1 - 11 lt/min and the large 2" diameter in aluminum has a range fro 114 - 1135 lt/min.

A conditioned signal output module is available for communication with most remote process control devices and a remote kit for LCD is also available to accommodate fluid temperatures from -40°C  to  +121°C.