In-Situ smarTROLL Android Device

In-Situ smarTROLL Quick Start Guide

In-Situ smarTROLL Specifications

In-Situ smarTROLL Operation Manual
Android 7" Tablet $15 $35 $100

The smarTROLL Multiparameter (MP) Handheld combines industry-leading water quality sensors with revolutionary smartphone mobility. The intuitive iSitu® Application eliminates training time and runs on your iPhone®, iPod touch®, or iPad® device.

Simply connect the smarTROLL MP Handheld to a battery pack, launch the iSitu App, and start reading results. No warm-up time or tedious setup. The iSitu App guides you through spot checks, calibrations, and data management.

Measure Up to 14 Parameters

  • Chemical parameters: Dissolved oxygen, pH, ORP, conductivity (actual or specific), salinity, total dissolved solids, resistivity,and density
  • Physical parameters: Air and water temperature, barometric pressure, water level, and water pressure

Streamline Data Management

  • Consolidate all site information on your smartphone with the iSitu App.
  • Quickly find and recognize each of your sites by tagging sites with a photo and GPS coordinates.
  • Instantly review data with colleagues by sending them a snapshot of real-time results.
  • Log data to your smartphone. When it’s convenient, download results to a standard file format (*.csv).
  • Download logs manually through iTunes®. Share data with all mobile devices on your iCloud account. Email data logs from the field.

Reduce Maintenance & Eliminate Errors

  • Use the robust smarTROLL System for demanding field applications.
  • Eliminate manual steps—No more transcription errors. Plus, smart sensors automatically recognize calibration solutions and store calibration data in the sensors.
  • Get accurate DO results—Internal logic automatically compensates for barometric pressure and salinity.
  • Stay current with automatic iSitu App updates.
  • Understand sensor performance with automatic sensor diagnostics, data quality indicators, calibration reports, and RDO® Fast Cap replacement reminder.


  • Ambient water quality spot checking
  • Effluent monitoring
  • Groundwater quality spot checks
  • Low-flow groundwater sampling
  • Mine water and remediation site monitoring
  • Stormwater management and NPDES-permitted applications
  • Surface-water monitoring
  • Vertical profiling