Feature:1. DURABLE ABS SHELL: The shell is made of excellent ABS material, which is resistant to drop, scratch and aging, more durable2. HIGH ACCURACY: Liquid flow meter come with high measurement accuracy, the error is less than 4% accuracy, very reliable3. ACID AND ALKALI RESISTANT: The flowmeter float has good acid and alkali corrosion resistance, you can use with confidence4. 0.66M/H RANGE: Liquid flow meter with plastic tube design has impact resistance, environmentally friendly, measuring range from 0.66m/h5. EXCELLENT PERFORMANCE: Made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stabilitySpecification:Item Type: Liquid Flow MeterApplicable Medium: LiquidType: Plastic tube typeMeasuring Range: 0.6-6m/hAccuracy Class: 4%.Package List:1 x Liquid Flow MeterNote:Pay attention to correct operation.