MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service.For use with air and water. Ideally suited for OEM applications.• High impact polycarbonate,• High quality construction,• Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH,• 10:1 turn direct reading scalesMedia Monitored = LiquidDevice Type = Variable AreaMinimum Flow Rate = 5 ccmMaximum Flow Rate = 110 cm³\/minPipe Diameter Range = 1\/8 inConnection Type = 1\/8 NPT FemaleMaximum Pressure = 6.9barMaterial = PolycarbonateMaximum Media Temperature = +65°CMaximum Operating Temperature = +65°C