Features High accuracy: liquid flow meters have high measuring accuracy, the error is less than 4% accuracy, very reliable. EXCELLENT PERFORMANCE: Made with fine workmanship, possess compact appearance and stable performance, can ensure durability and stability. Range 0.6-6 m³/H: liquid flow meter with plastic tube design is shockproof, environmentally friendly, measuring range of 0.6-6 m³/h. Acid and alkali resistant: the float of the flow meter has good corrosion resistance to acids and alkalis, which you can use with confidence. Durable ABS shell: the shell is made of excellent ABS material, which is drop, scratch and aging resistant and more durable. Specification: Item Type:Liquid Flow Meter Applicable medium: liquid Type: plastic pipe type Measuring range: 0.6 - 6 m³/h. Accuracy class: 4% Package list: 1 x liquid flow meter. Small note: Pay attention to the correct operation. Package List 1 x Liquid Flow Meter