Software Downloads - Request Access

Fill out the form and get instant access to the latest software and firmware releases.

By clicking on Submit you agree that Xylem may use your personal data to aid in providing you support, and may contact you directly on this matter. Please have a look at our Privacy and Cookie Policy for more information on how/why and where we use your data.

ProDSS Firmware - v7.30.0.0 - May 2025

9800 Photometer Firmware - v1.0.2.7 - May 2025

TOC 1030 Firmware Patch - v1.4.2 - Jan 2025

SonTek FlowTracker2 Handheld-ADV - v 2.0 - Nov 2024

SonTek-SL Series Firmware - v 4.0 - Oct 2024

SonTek-SL Series Software - v 4.0 - Oct 2024

Kor Software - v1.4.1.10 - Oct 2024

MultiLab 4010-2W-3W Firmware - v. 1.12 - Sept 2024

IQ SensorNet Software "Update Pack (L1)" - v2.31 - July 2024

SonTek RSQ Software - v3.1 - June 2024

Profile Wizard - v6.1 - May 2024

KorEXO Firmware - v5.5.0.0 - Apr 2024

ProQuatro Firmware - v0.0.83 - Apr 2024

SonTek-IQ Software - v 4.1 - Apr 2024

SonTek-IQ Series Software - v 4.0 - Nov 2023

SonTek-IQ Series Firmware - v 4.0 - Nov 2023