Feature:1. Electronic Digital Display: The water flowmeter has an electronic display, which can display the flowing, flowing rate, output switch signal clearly, convenient to use2. Highly Accuracy: The digital display flowmeter is responsive and has high measurement accuracy, the accuracy can up to 5%3. Large Flowing: This digital water flowmeter allows large flowing measurement, the flowing range is 20 to 280L per minute4. Applicable Medium: The liquid flowmeter is made of stainless steel, which is acid and alkali proof, can pass through water or liquid with a concentration similar to water5. Application: This liquid meter is suitable for farmland irrigation, water plant, fish pond, swimming pool, water purification equipment and other industries and equipmentSpecification:Item Type: Water FlowmeterMaterial: Stainless steel, plasticMedium: Water or liquid of similar concentration to waterFlowing: 20-280L per minuteWithstand Pressure Range: 1.75MPAWorking Current: 10MAWorking Voltage: 2.3-3.3VDCWorking Ambient Temperature: -10C to 70CMeasurement Accuracy: 5%Repeatability: 0.5%Maximum Working Pressure: 20BarCumulative Grade Range: 0-999999Single Count Range: 0.00-99999Cumulative Count Range: 0-999999999Units of Measure: Liter, GAL, PTS, mSingle Measurement Clear: CLEARBattery: 2 x 1.5V AAA (built in)Battery Capacity: 750mAhThread specification: G1 Thread.Package List:1 xWater FlowmeterNote:The flowing rate should be within the flowing range of the product, otherwise there will be no signal when passing through the liquid, it is best to pass the liquid through the full tubes.