GPI 3-30 GPM DEF nylon flow meter with battery powered display.
The GPI digital diesel exhaust fluid (DEF) flow meter is suitable for inline or end-of-hose installation. Turbine technology design for use with DEF, water, or similar fluids. These electronic flow meters are virtually maintenance-free and provide continuous measurement, flow range of 3 to 30 GPM. This flow meter meets ISO 22241-2 Annex C, D, E, F, G, H, I, Diesel Exhaust Fluid (DEF)/Adblue standards.