Even though there is more than enough water around us, only 3% is fresh water that we can use. That too getting polluted daily due to our acts. It is very important to check the quality of the water before we consume it, especially when we are away from home. Waterbot helps us he measures the quality of the water and we can monitor it with our smartphones. How cool is that. I am sure the accuracy is high in this device and it may come useful someday.
Nice hunt