Part Number: 0094250

The smarTROLL Multiparameter Low-Flow Kit contains everything you need to conduct low-flow groundwater sampling with the smarTROLL Multiparameter Handheld. Low-Flow Sampling equipment is used to direct the flow of water past the sensors of the smarTROLL instrument during purging and low-flow sample tests. The seal between the instrument and the flow cell prevents water oxygenation prior to analysis. The 3-way intake valve can be used to divert flow for sample collection. The anti-siphon check valve prevents back flow at the outlet. The system accommodates 3/8 in. and 1/4 in. tubing, which is not included.


  • Real-time data
  • Instant data-sharing
  • Replaceable battery pack
  • Site tagging with photos and GPS coordinates
  • Auto-calibration functions and smart sensors that recognize calibration standards
  • Field-replaceable sensors
  • Export customizable, reusable low-flow reports as a PDF or .csv file.


  • Reduce costs – Use your existing mobile device and avoid buying bulky, expensive meters.
  • Save time in the field —  The Low-Flow App simplifies data collection, with all well, pumping, and site information in one place.
  • Easy data-sharing – Probe gives you instant results that can be emailed on the spot.
  • Get built-in support — Access free, 24/7 tech support right from the app.

Product Images


  • Flow cell
  • 3/8 in. barbed inlet/outlet fittings
  • 3/8 in. 3-way ball valve
  • 3/8 in. check valve
  • 1/4 in. barbed inlet/outlet fittings
  • 1/4 in. 3-way ball valve
  • 1/4 in. check valve
  • Pipe thread tape
  • Flow cell stake
  • Instruction sheet