Dc 5-18V Water Flow Sensorflowmeter Hall Flow Sensor Water Control Flow 1-30L/Min 2.0Mpa Sensor Switch Yf-S201

The case is plastic. Prior to that, I took the metal, the body was strongly oxide and the axis of the impeller was erased, about a year worked on a kitchen crane. I hope this will serve a long time. The view is good, the design is slightly different from the metal one.

I came pretty fast. Looks like a worker. It will not work, because the size of the connection was wrong, it is necessary 26mm. Seller recommend! I will order another size.

The item arrived in Spain in 9 days, well packed, I tried the item with arduino and it works perfectly, I recommend the shop and the item.

Everything is fine! The order came quickly safe and sound. If I do not add a review, then it works

Promised to deliver up to 15 Apr. Got 6 Jun. I think carried the foot! Shipping is terrible!