Features High Measurement Accuracy: The flowmeter has stable performance and high measurement accuracy, the measuring error is less than 4%. Clear Scale: The scale printed on this plastic tube liquid flow meter is clear and accurate, not easy to wear, intuitive and convenient to read. Excellent ABS Material: The flowmeter float is made of excellent ABS material, has high strength, resistant to drop, scratch and aging, sturdy and durable. Good Corrosion Resistance: This flowmeter has good acid and alkali corrosion resistance ability, suitable for most liquids, can use with confidence. Wide Usage: This flow meter is mainly used in chemical, petroleum, light industry, medicine, fertilizer, chemical fiber, food, environmental protection and scientific research departments, etc. Specification: Item Type: Plastic Tube Liquid Flowmeter Material: ABS Applicable Medium: Liquid Type: Plastic Tube Measuring Range: 0.4-4m³/h Accuracy Class: 4% Package List: 1 x Plastic Tube Liquid Flowmeter Note: Pay attention to the correct operation. Package List 1 x Plastic Tube Liquid Flowmeter