The control panel of this product features a modular design with complete functions, simple structure, and convenient operation. Suitable for use in petroleum, pharmaceutical, transportation, food, and industrial commercial applications.Model: K24 digital display turbine flowmeter Suitable medium: methanol, alcohol, beverage, crude oil, gasoline, water, urea, liquid Inlet and outlet diameter: 1 inch thread Measurement accuracy: 1% Repeatability: 0.5% Working pressure: 145 PSI / 10 BAR Working voltage: 2.3 - 3.3 V Standby time: 1 year Flow range: 10 - 100 L/MIN Single count: 0.00 - 9999.9 Cumulative count: 0.00 - 999999.9 Unit of measure: liter (L), gallon (GAL), pint, quart (Not for commercial use)The turbine flowmeter is a type of velocity flowmeter. As the fluid flows through the sensor, the turbine impeller rotates under the force of the fluid. The rotational speed is proportional to the average flow velocity in the pipeline. The blades periodically cut the magnetic field generated by the electromagnet, changing the magnetic flux in the coil. Based on electromagnetic induction, a pulsating electrical signal is produced, with frequency proportional to the flow rate.Color: Random color Material: Plastic Size: 10 x 7.4 x 5.5 cm Package Contents: 1 x Turbine flow meter (with battery) Note: Random color is provided and not selectable. Other items shown are not included. Due to lighting and monitor differences, the actual item color may vary slightly from images. Measurement error tolerance: +/- 1-3 cm.