Hydrolab Operating Software

Hydrolab software for interfacing with water quality sondes

The Hydrolab Operating Software is the PC-based application for interfacing with Hydrolab HL Series sondes, the Hydrolab Surveyor HL, and Hydrolab communications modules.  It is designed for intuitive water quality data collection, sensor calibration, settings adjustment, and metadata access

  • Hydrometry
  • Compatible with Microsoft Windows XP SP3, Vista, 7 (32 bit or 64bit) or 8
  • Easily switch between PC and handheld versions, self-monitoring system, semi-automated calibration


  • Know your instrument is working correctly with instrument and sensor statuses that are shown
  • Calibrate sensors and check sensor calibrations with guided and semi-automated calibration routines
  • Monitor water quality data real-time or set up a log file for long term monitoring
  • Access and create metadata that give system information, calibration history, user information, and site information
  • Configure sonde, sensor, and communications settings
  • Compatible with any recent version of a full Microsoft Windows Operating System on a laptop, desktop, or ruggedized device



Hydrolab Operating Software
Hydrolab Operating Software 32 bit install
Hydrolab Operating Software
Hydrolab Operating Software 64 bit install
Hydrolab HL4 Operating Software – Monitoring and Logging – Video
Hydrolab HL4 Operating Software – Calibration – Video
Hydrolab Operating Software – Overview
Hydrolab HL4 Reviews
Hydrolab HL4 Reviews
Leaflet Hydromet Cloud EN
Hydrolab HL4 Overview Video
Hydrolab HL4 Overview Video