Intelligent data display: 1 inch flowmeter displays instantaneous and cumulative flow with an intelligent counter. The reading is accurate, clear, and easy to read. Multiple unit options: Flow meter defaults to gallon units, with optional units including L and Gal. Supports long-term standby. High precision measurement: Equipped with a high precision counter, measurement accuracy is ±1% with high reliability and good repeatability. Maximum working pressure: 6 BAR. Cumulative flow range: 0–999999. Wide application: Turbine flowmeter suitable for measuring water, gasoline, methanol, and other low viscosity, non-corrosive liquids. Usage tip: Check the battery electrode annually to prevent leakage that may damage the water flowmeter. Color: As shown Material: Metal Size: 105 x 66mm Package Contents: 1 x Flow Meter Note: Light reflection and display differences may cause slight color variations between the image and actual item. Measurement error allowance: +/- 1–3cm.