A1 Commercial Grade

Choose the GPI Commercial Grade Meter when you need an easy-to-use flow and totalizing indicator.  These self-contained, battery power units are an excellent choice in even the most remote locations.  FM Approved as Intrinsically Safe ...this meter is perfectly suited for use in hazardous locations.

A1 Commercial Meters are factory calibrated for water.  Use the Field Calibration feature when you have different fluid characteristics or require improved accuracy.

Select the Aluminum meter for totalizing fuels and other petroleum products.  Use the Nylon meter for measuring water.  Both meters are simple to use and designed for quality and dependability.

GPI's uniquely mounted display reads in Gallons or Liters for total, rate of flow or both. The optional Remote Kit provides a means for remote mounting of the meter electronics in applications where extremes in process and environment would prohibit the use of ordinary flow meters.