Introducing the Multi Checker U-50 series, a state-of-the-art water quality assessment tool crafted for on-site testing. This innovative device combines several sensors into one probe, enabling the concurrent measurement of 11 parameters in a single test. Specifically designed for the field testing and water quality assessment sectors, its user-friendly design emphasizes simplicity during measurements. With a range of functions and capabilities, the U-50 series is a versatile instrument suitable for diverse applications such as river water, groundwater, and wastewater testing, catering to the specific requirements of the field testing and water quality assessment market.