Feature 1 Flows Counter: Designed to have wide flows measuring of 20280L/MIN, the flowmeter also has high measurement accuracy. 2 Practical Use: Allows for broad application in farmland irrigation, water plant, fish pond, swimming pool, and so on. 3 Reliable Work: Can withstand a high pressure up to 1.75MPA, this water flows counter ensures stable work performance. 4 Good Material: Adopting high quality stainless steel material, which is durable with oxidation, wearing and long use. 5 Easy to Install: The water flows meter has a light weight and a compact size as well, so the installation is very easy.Item Type: Water Flow MeterMaterial: Stainless SteelMedium: Water or a liquid of similar concentration to water. Flow: 20-280L/MINWithstand Voltage Range: 1.75MPAWorking Current: 10MAWorking Voltage: 3.5-24VDCWorking Environment Temperature: -10~70 Package List1 x Water Flow Meter