Measuring accuracy: ±2% of full-scale Repeatability: ±1/2% of full-scale Full Scale Flow Measuring Range: 5-15 GPM (19-57 LPM) Turn Down Ratio (All Ranges): 8:1 Maximum operating pressure: 125 PSIG (8.6 bar) Maximum operating temperature: 170°F (76°C) Standard Calibration Media: Tap Water @ 70° F Contact Us Freephone0800 433 4770 Phone+44(0)1159 017111 Emailsales@ukflowtechnik.com