PRODUCT DESCRIPTION
GPI Methanol Meters are available in two different models. Both are aluminum turbine meters with nickel plating, have 1-inch NPT threads, and have an LCD display. 01A31GMME measures 3-30 GPM (10-100 LPM) within a 5% accuracy. 03A31GMME measures 3-50 GPM (10-190 LPM) within a 1.5% accuracy.