Product/Service

TROLL 9500 Water Quality Instrument

Source: In-Situ, Inc.

TROLL 9500 Water Quality  Instrument
The U.S. EPA has granted nationwide approval to three In-Situ RDO optical DO methods under the Alternate Test Procedure(ATP) process.

Click Here To Download:
Datasheet: TROLL 9500 Multiparameter Instrument
Video: Low Flow Sampling Using A TROLL® 9500 Water Quality Instrument
Monitoring Stormwater Outfall Study In North Carolina Assesses Impacts Of Discharge To Coastal Ecosystem

The U.S. EPA has granted nationwide approval to three In-Situ RDO optical DO methods under the Alternate Test Procedure (ATP) process.

The TROLL® 9500 Water Quality Instrument simplifies multiparameter monitoring. The TROLL 9500 is a powerful, portable unit that houses up to nine water quality sensors, internal power, and optional data logging capabilities. Benefits include:

Lower Total Cost of Ownership

  • Save time and money with automated low-flow sampling, field-replaceable sensors, long-lasting internal power, connection to TROLL® Link Telemetry Systems for remote data management, and more.
  • Reduce maintenance and site visits with the field-proven RDO® Sensor.

Click Here To Download:
Datasheet: TROLL 9500 Multiparameter Instrument
Video: Low Flow Sampling Using A TROLL® 9500 Water Quality Instrument
Monitoring Stormwater Outfall Study In North Carolina Assesses Impacts Of Discharge To Coastal Ecosystem