Level TROLL Family

For Every Application and Budget

From advanced aquifer characterization to economical data collection, the In-Situ® Level TROLL® series of level/pressure instruments yields accurate level measurement and offers powerful data logging and flexible communications. With five models of self-contained data loggers available, you’ll find an instrument suited to your application and budget.

  • Level TROLL® 700—Professional’s choice for accurate water level monitoring and aquifer characterization
  • Level TROLL® 500—Long-term monitoring solution for all applications, even saltwater
  • Level TROLL® 300—Monitoring instrument for fresh water environments
  • Aqua TROLL® 200 instrument—Monitor and log level/pressure, temperature, and conductivity results. Uniquely suited to saltwater, this instrument compensates for fluid density.
water level, water level measurement, pressure transducer
In-Situ Inc.
221 E Lincoln Ave.
Ft. Collins, CO 80524
970-498-1500
1-800-446-7488