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Introducing the Aqua TROLL 500

28 February 2018

AquaTROLL 500

EMS is pleased to introduce In-Situ’s latest product, the Aqua TROLL 500 Multiparameter Sonde.

This cost-effective, rugged and reliable multi probe is the latest edition to the Aqua TROLL family. With interchangeable sensors, the Aqua TROLL 500 replaces multiple instruments – saving time in the field and reducing your overall monitoring costs!

The Aqua TROLL 500 Multiparameter Sonde provides you with a less costly alternative as it is powered by telemetry, wireless TROLL Com, datalogger or control system – you just plug the sonde in and it’s ready to use. This removes the need and cost of an integrated power source. The Aqua Troll 500 is easy to use and maintain. When used as a handheld it enables wireless data collection and can be easily integrated with control systems and telemetry for long term installations.

The AquaTROLL 500 is suitable for numerous applications, including:

  • Surface water spot sampling and profiling;
  • Remote monitoring via telemetry;
  • Long-term drinking water, wastewater and stormwater monitoring;
  • Aquaculture;
  • Wired or wireless water quality networks.

You can read more about the new AquaTROLL 500 here.

 EMS is also pleased to announce that In-Situ have improved on product performance by increasing the accuracy specification of three of their most popular products. These are:

  • Level TROLL 400/500/700 : Full Scale Accuracy: +/-0.05%
  • Rugged TROLL 100/200 : Full Scale Accuracy: +/-0.1%
  • Aqua TROLL 100/200: Pressure – Full Scale Accuracy: +/- 0.05%


What does this mean for you? by increasing the accuracy specification, these products will now provide you with even more confidence in your monitoring requirements.

For more information or to discuss how the Aqua TROLL 500 could benefit you and for any questions on the above, please contact Sam Humphreys on 0114 272 2270 (ext. 235) or sam.humphreys@em-solutions.co.uk

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