Swap one smart sensor for another with the ProSwap digital water quality meter! Featuring built-in temperature and optional depth sensors, ProSwap can transform into whatever you need: a purpose-built turbidity meter or a high-accuracy optical DO meter; a spot sampling pH meter or a profiling conductivity-temperature-depth system. Even beach monitoring for harmful algal blooms is possible with ProSwap!


ProDIGITAL Platform for Enhanced Versatility

Connect any ProDIGITAL integrated probe/cable assembly to the ProSwap handheld or any ProDSS digital water quality sensor to the ProSwap cable. Sensors and cable assemblies are user-replaceable with cable lengths ranging from 1- to 100-meters.

ProDIGITAL Smart Sensors

Swap one sensor for another! The ProSolo incorporates smart sensor technology that enables sensors to be automatically recognized by the handheld. Additionally, DIGITAL sensors store calibration data, so probe assemblies can be swapped between handhelds without the need for re-calibration.

Provides Years of Sampling for All Field Conditions

The ProSwap handheld meets the demands of true field work with a rugged, waterproof case (IP-67 rated) and a military-spec (MS) cable connector. Rigorously drop tested from all angles, the handheld features a 3-year warranty, while a 2-year warranty is included with the cable assembly and any sensor variety.

Advanced Data Management

ProSwap includes KorDSS Software, a powerful data management program for easy 2-way communication between the meter and a PC. A unique data backup feature allows for the export of data to a USB flash drive (included) in csv format without having to connect to a computer.

Convenient Sampling Experience

Ergonomic handheld for a comfortable grip
Easy-to-read color display and backlit keypad
Large onboard memory with storage capacity for over 100,000 data sets
Site ID and Data ID tag capabilities for data organization
Data export directly to USB flash drive (included)
Single cable design for probe assembly lengths ranging from 1- to 100-meters
Long-life rechargeable lithium-ion battery that is user-replaceable
Simple and quick calibration procedures