Precision accuracy in a lightweight and durable meter Installs easily Available with Local Display or Remote Transmitter Local Display Computer features: 2 Totals (1 Resettable, 1 Cumulative), Factory Calibration in gallons and liters, 2 User Calibrations and Flowrate Accessories easily upgrade meter One field replaceable internal part making maintenance easy Fitting Type NPT (Female) Housing Material PVDF Electronic Choice 09 Calibration Gallons / Minute Turbine Sizes 1 Inch Flow Range 5 to 50 gpm, 18.9 to 190 lpm Accuracy (Turbine only) ± 1.5 % Repeatability ±0.3 % Pressure Rating 150 psi, 10.2 bar Operating Temperature Range -Turbine Only -20 to 180 ºF, -28 to 82 ºC Operating Temperature Range with Computer 14 to 140 ºF, -10 to 60 ºC Storage Temperature -40 to 250 ºF, -40 to 121 ºC Typical K-Factor 540 Optional O-Ring Teflon® Frequency Range 45 450 Hz at 5 50 GPM Recommended Strainer Size 28 mesh Maximum Flow 75 gpm, 284 lpm Shipping Weight 1.9 lbs, 0.8 kg Shipping Weight with Turbine Only 1.7 lbs, 0.77 kg Meter Length 8.1 Inch, 206 mm Meter Height 3.3 Inch, 84 mm Meter Width 2.8 Inch, 71 mm