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Introducing the Multiparameter Water Meter U-50 series, a specialized water quality checker designed for field testing. This cutting-edge device consolidates multiple sensors into a single probe, allowing for the simultaneous measurement of up to 11 parameters in a single test. Tailored for the demands of field testing and water quality assessment markets, its user-friendly design prioritizes ease of use during measurements. Packed with diverse functions and capabilities, the U-50 series is a versatile tool suitable for various applications, including river water, groundwater, and wastewater testing, addressing the precise needs of the field testing and water quality testing market.
For HORIBA U-50 Series service/calibration request – click here

| U-51 | U-52 | U-52G | U-53 | U-53G | ||
|---|---|---|---|---|---|---|
| pH | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Dissolved Oxygen | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Conductivity | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Salinity | ✓ | ✓ | ✓ | ✓ | ✓ | |
| TDS(Total Dissolved Solid) | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Seawater specific gravity | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Temperature | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Turbidity (LED) | — | ✓ | ✓ | — | — | |
| Turbidity (Tungsten lamp) | — | — | — | ✓ | ✓ | |
| Water depth | — | — | ✓ | ✓ | ✓ | |
| ORP (Oxidation Reduction Potential) | ✓ | ✓ | ✓ | ✓ | ✓ | |
| GPS | — | — | ✓ | — | ✓ |
