Unique package combines Turbine and LCD into a self-contained, compact, economical meter Local Display Computer features: 2 Totals (1 Reset table, 1 Cumulative), Factory Calibration in gallons and liters, 2 User Calibrations and Flow rate Output capabilities available to communicate with process control equipment Lightweight, compact design allows for easy installation Powered by Lithium batteries for long life Flow Range 0.3 to 3 gpm, 1 to 11 lpm Typical K-Factor 2200 Turbine Material Aluminum Size Low Flow Fitting Type NPT (Female) Calibration Gallons / Minute Packaging Standard Low Flow 1 inch Design Type Paddlewheel Repeatability ±1.0 % Pressure Rating 300 psi, 21 bar Operating Temperature Range 14 to 140 ºF, -10 to 60 ºC Frequency Range 11 110 Hz at 0.3 3 GPM Recommended Strainer Size 55 mesh Shipping Weight 1.35 lbs, 0.61 kg Local Display 09 Computer Meter Height 2.5 Inch, 63 mm Meter Width 2 Inch, 51 mm Meter Length 4 Inch, 102 mm Product Identifier Commercial Grade Electronic Digital Meter