ProSwap Digital Water Quality Meter

The ProSwap Digital Water Quality Meter

Say goodbye to single-use meters and hello to ultimate versatility! The ProSwap digital water quality meter transforms to fit your needs. With its built-in temperature sensor and optional depth sensor, ProSwap can become:

  • A dedicated turbidity meter for measuring water clarity
  • A high-precision optical DO meter for monitoring dissolved oxygen levels
  • A spot sampling pH meter for quick and easy pH readings
  • A comprehensive conductivity-temperature-depth system for profiling water bodies

And that’s not all! ProSwap even allows you to monitor for harmful algal blooms, making it perfect for beach water quality management.

SKU: 131203 Categories: ,


ProSwap Digital Water Quality Meter

The ProSwap Digital Water Quality Meter

The ProSwap digital water quality meter redefines versatility in water quality monitoring. This comprehensive system offers unmatched flexibility, rugged construction, and user-friendly features, making it ideal for a wide range of applications, from basic spot sampling to complex profiling.

ProDIGITAL Platform: Unmatched Sensor Versatility 

At the heart of ProSwap’s adaptability lies the ProDIGITAL platform. This innovative system allows you to connect any ProDIGITAL integrated probe/cable assembly to the ProSwap handheld or any ProDSS digital water quality sensor to the ProSwap cable. This means you can swap between various sensors with ease, transforming the ProSwap into a dedicated instrument for specific measurements.

But the benefits don’t stop there. ProDIGITAL sensors and cable assemblies are user-replaceable. Cable lengths range from a convenient 1 meter to a substantial 100 meters, accommodating diverse sampling depths and environments. Additionally, ProDIGITAL sensors are intelligent! They utilize smart sensor technology for automatic recognition by the ProSwap handheld. Even better, these sensors store calibration data internally. This allows you to swap probe assemblies between handhelds without the need for recalibration, saving you valuable time and resources.

ProSwap: Built to Endure 

The ProSwap handheld is built to withstand the rigors of field use. Its rugged, waterproof case (IP-67 rated) protects the instrument from the elements, while the military-spec (MS) cable connector ensures secure and reliable data transmission. ProSwap is rigorously drop tested from all angles, giving you peace of mind in even the most challenging environments. This confidence is further bolstered by a comprehensive warranty program – 3 years for the handheld and 2 years for the cable assembly and any sensor variety.

Advanced Data Management: Streamline Your Workflow 

ProSwap streamlines your data management workflow with several innovative features. The included KorDSS Software is a powerful data management program that facilitates seamless two-way communication between the meter and your PC. This allows you to effortlessly download collected data and configure settings.

For added convenience, ProSwap offers a unique data backup feature. You can export data directly to a USB flash drive (included) in a universal CSV format, without the need for a computer connection. This ensures you have a secure copy of your data readily available, regardless of your location.

User-Centric Design: Convenience at Your Fingertips 

ProSwap prioritizes user experience with a range of features that enhance comfort and efficiency during sampling. The ergonomic handheld design ensures a comfortable grip, even during extended use. A large, easy-to-read color display provides clear visibility of readings in any lighting condition. The backlit keypad allows for effortless data entry and menu navigation, even in low-light environments.

ProSwap boasts a large onboard memory, capable of storing over 100,000 data sets. This eliminates the need for frequent data downloads and ensures you can collect extensive data sets without worrying about storage limitations. The system also features Site ID and Data ID tagging capabilities, allowing you to organize your data efficiently for easy retrieval and analysis.

Data export is a breeze with the included USB flash drive. The single cable design further simplifies data transfer and streamlines field operations. The ProSwap is powered by a long-life rechargeable lithium-ion battery that is user-replaceable, minimizing downtime and ensuring you can keep working uninterrupted. Finally, ProSwap features simple and quick calibration procedures, allowing you to maintain sensor accuracy effortlessly.

Additional information


8.3 cm width x 21.6 cm length x 5.6 cm depth (3.27 in x 8.5 in x 2.21 in)

Operating Temperature

0 to 50 °C (32 to 122 °F)


English, Spanish, German, French, Italian, Norwegian, Portuguese, Japanese, Chinese (Simplified & Traditional), Korean, Thai


Built-in micro USB On-The-Go port for PC connection, recharging/powering the handheld and connecting directly to a USB stick


100 user-defined sites and 100 user-defined data ID tags; site pictures can be sent to the handheld via KorDSS, > 100,000 data sets

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