Model: K24 Media: Methanol, Fuel, Chemical Liquid, Urea Water Inlets: 1 inch internal thread Measurement Accuracy: 1% Repeatability: 0.5% Maximum Working Pressure: 5 BAR Operating Voltage: 2.3-3.3V Single Count: 0.00-9999.9 Total Cumulative Count: 0.00-999999.9 Units: L/L, gal/GAL, pint/PT, quart/QT Single Measurement Clear: RESET Unit Setting: In standby mode or during current display, press CAL + RESET for 5 seconds to enter unit conversion settings. Press RESET to cycle through LTR, GAL, PT, QT to select desired unit. Cumulative volume will be displayed in the selected unit. Press MENU for 3 seconds to exit settings. Note: 1. Requires 2 AAA batteries (batteries not included). 2. Low battery indication: When battery voltage drops to 2.2V-2.4V, "LBat" will display to prompt battery replacement. Flow Range: 0.2-10 L/Min Color: Blue & Black Material: PPS + Stainless Steel Package Contents: 1 x Flow Meter (Other items not included) Note: Due to lighting and display differences, actual color may vary slightly from image. Measurement error allowed within +/- 1-3 cm.