Aqua TROLL 600 Multiparameter Sonde
Battery-powered, autonomous sonde for long-term groundwater deployment
Aqua TROLL 600 Multiparameter Sonde
Builds on the Aqua TROLL 500 platform with an internal battery, onboard memory, and autonomous logging — everything needed for months of unattended operation in fresh or marine groundwater. Fits standard 2-inch wells and pairs with In-Situ telemetry and HydroVu Data Services for remote monitoring.
- Up to 4 smart, field-interchangeable sensor ports plus a motorized wiper port
- 2 × D-cell alkaline batteries power 9+ months of unattended deployment
- Internal data logging plus micro SD card for redundant backup
- Fits inside wells as small as 2 in (5.08 cm) in diameter
- Sub-2-inch active and passive antifouling on all sensors, including conductivity
- Bluetooth pairing with the VuSitu mobile app for calibration and live data — requires a TROLL Com Plus or Wireless TROLL Com (sold separately)
- Available in vented and non-vented configurations
- Operating temperature: -5 to 50 °C
Available Sensors
| Sensor | Notes |
|---|---|
| Temperature | Included |
| Conductivity | Included |
| Dissolved Oxygen (RDO®) | Included |
| pH / ORP | Included |
| Turbidity | Included |
| Pressure / Level | Optional, vented or non-vented |
| Chlorophyll-a, BGA-PC, BGA-PE, FDOM, Crude Oil, Rhodamine WT, Fluorescein WT | Optional smart sensors |
| Nitrate, Ammonium, Chloride (ISE) | Optional smart sensors |
Specifications
| Spec | Value |
|---|---|
| Sensor Ports | 5 total — 4 smart sensor ports + 1 wiper port |
| Dimensions | 1.85 in (4.7 cm) OD × 23.7 in (60.2 cm) length (incl. connector); 28.7 in (72.9 cm) with bail |
| Weight | 3.2 lb (1.45 kg) with sensors, batteries, and bail |
| Pressure Rating | 350 psi (approx. 200 m / 656 ft) |
| Power | Internal — 2 × D-cell alkaline, 9+ months typical |
| Data Storage | Internal memory + micro SD card backup |
| Interface | SDI-12, Modbus RS-485, Bluetooth (VuSitu) — requires TROLL Com Plus |
| Software | VuSitu mobile app, Win-Situ 5, HydroVu Data Services |
| Wiper | Motorized antifouling wiper included |
| Operating Temperature | -5 to 50 °C (23 to 122 °F) |
