Features Easy to Read: The Plastic tube type liquid flow meter, it is more convenient and intuitive to read the value. Clear scale mark, the transparent panel is easy to read and clear at a glance. Wide Application: The Plastic tube type liquid flow meter mainly used for flow measurement and monitoring of various liquids. It is mainly used in chemical, petroleum, light industry, medicine, chemical industry, chemical fiber, food, environmental protection and scientific research departments. ABS Shell: The shell is made of ABS plastic, which is resistant to scratching and anti-aging. The shell of liquid flowmeter is made of ABS plastic, which is scratch resistant and anti-aging. Note: Please allow slight error due to manual measurement. Thanks for your understanding. But our quality assurance, you can rest assured to use. More Accurate and Reliable: High measurement accuracy, less than 4% accuracy, more accurate and reliable. The Plastic tube type liquid flow meter professional manufacturing, fine workmanship, worthy of your trust. Specification: Condition: 100% Brand New Item Type: Liquid Flowmeter Model: LZS-20 (D) Material: ABS Plastic Interface Type: Plastic Flat Interface (inner diameter 25mm / 1in) Applicable Medium: Liquid Accuracy: 4% Measuring Range: 40-400L/H Working Pressure: ≤0.6Mpa Working Temperature: 0-60 ° C Float Type: PTFE Product Size: Approx. 230 x 58 x 58mm / 9.1 x 2.3 x 2.3in Package List: 1 x Liquid Flowmeter Package List 1 x Liquid Flowmeter