Key Features
  • Base sensor configuration includes EPA-approved optical RDO, pH/ORP, turbidity, conductivity, temperature, and pressure
  • Sub-2 inch passive and active antifouling system for all sensors, including cleanable conductivity
  • Vented (gauged) or non-vented (absolute) pressure measurement
  • Wireless Bluetooth® connection to the VuSitu Mobile App for Android or Win-Situ 5 for PC/laptop
  • Site tagging, GPS coordinates, and auto-calibration functions through the VuSitu Mobile App
  • LCD display for visual indication of overall probe functionality and battery, sensor, and log status
  • Internal memory plus an integrated micro SD card for data backup and download
  • RuggedCable options in poly or Tefzel for use in harsh environments
  • Field-tested design with corrosion-resistant housing
  • NIST calibration report for guaranteed accuracy
  • Dual-sided restrictor acts as a storage cup between deployments
  • Compatible with low-flow system (sold separately)

The Aqua TROLL 600 is a customizable, powerful multiparameter sonde. It combines industry-leading water quality sensors with revolutionary smartphone mobility, allowing you the ability to collect and analyze data using the VuSitu Mobile App on your Android™ device. Rugged in groundwater and corrosion-resistant in surface water, the Aqua TROLL 600 delivers accurate data in an easy-to-use, customizable instrument. Features include a quick-read LCD status screen for visual indicators of overall readiness, battery life, internal log, and sensor status, as well as integrated Bluetooth® connection for wireless data access, and an onboard micro SD card for data backup and download.

Low power consumption with 9+ months of battery life, and advanced antifouling to protect all sensors, make it perfect for challenging environments and long-term deployments in fresh and salt water applications. The Aqua TROLL 600 features self-compensating turbidity, optical RDO, and level, and comes in vented and non-vented options. It is the only multiparameter sonde to have a sub-2 inch passive and active antifouling system for all sensors, including conductivity. Every detail has been engineered for maximum accuracy and minimum hassle. This flexible, data-ready sonde easily integrates with telemetry systems and our new HydroVu Data Services platform for real-time feedback on all your remote water monitoring sites. Access to your data has never been this easy.

  • Lake, stream and wetland monitoring
  • Stormwater management
  • Coastal deployments
  • Dam monitoring
  • Low-flow groundwater sampling
  • Remediation and mine water monitoring
Technical Specification.
Operating Temperature (non-freezing): -5 to 50° C (23 to 122° F)
Storage Temperature: Components Without Fluid: -40° C to 65° C (non-freezing water) pH/ORP Sensors -5° C to 65° C
Weight: 1.45 kg / 3.2 lbs (includes all sensors, batteries, and bail)
Wetted Materials: PC, PC alloy, Delrin™, Santoprene™, Inconel™, Viton™, Titanium, Platinum, Ceramic, Nylon
Environmental Rating: IP68 with all sensors and cable attached IP67 without the sensors, battery cover or cable attached
Max Pressure Rating: Up to 350 PSI
Output Options: RS-485/MODBUS, SDI-12, Bluetooth®
Internal Memory; Micro SD Card: 16 MB; 8 GB micro SD card included, user replaceable.
Internal Power Battery Life: 2 internal user-replaceable Alkaline D batteries >6 months typical with wiping >9 months typical with no wiping
External Power Voltage / External Power Current: 8-36 VDC (not required for normal operation) Sleep: 0.10 mA typical Measurement: 15 mA typical, 45mA Max
External Power: 8-36 VDC (not required for normal operation)
Reading Rates: 1 reading every 2 seconds 1 parameter, no wiping
Data Logging: 50 logs (defined, scheduled to run, or stored)
Logging Modes: Linear, Linear Average, Event
Logging Rate: 1 minute to 99 hours
Communication Device: TROLL Com or Wireless TROLL Com
Cable Options: Vented or non-vented polyurethane or vented Tefzel®
LCD Display: Integrated display shows status of sonde, sensor ports, data log, battery and connectivity
Software: Android™: VuSitu through Google Play™, Windows®: Win-Situ 5, Data Services: HydroVu
Interface: Android 4.4, requires Bluetooth 2.0; Win-Situ 5 Software
Certifications: CE, FCC, WEEE, RoHS Compliant
Title (mm) (inch) (kg) (lbs)
4.7 cm (1.85 in.) OD x 59.2 cm (23.3 in.) (includes connector) With bail: 72.9 cm (28.7 in.)