Model: K24 Media: Methanol, diesel fuel, kerosene, chemical liquid, urea, water Inlet: 1-inch internal thread Measurement accuracy: ±1% Repeatability: ±0.5% Maximum working pressure: 5 BAR Operating voltage: 2.3–3.3 V Single count range: 0.00–9999.9 Total cumulative count range: 0.00–999999.9 Units: L / L, gal / GAL, pint / PTS, quart / QTS Single measurement reset: RESET Unit setting procedure: In standby mode or current display state, press CAL + RESET for 5 seconds to enter unit conversion settings. Press RESET to cycle through units: LTR → GAL → PT → QT → LTR. The cumulative volume updates in the selected unit. Press MENU for 3 seconds to exit. Note: 1. Requires 2 AAA batteries (batteries not included). 2. Low battery indicator (LBat) displays when voltage is between 2.2 V and 2.4 V. Flow range: 0.1–7 L/min Color: Blue & Black Material: PPS + Stainless steel Package contents: 1 × Flow Meter Note: Color may vary slightly due to lighting and screen differences. Measurement tolerance: ±1–3 cm.