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Aqualab TDL 2

High-precision USP 922-compliant water activity measurements on any sample—even highly volatile ones

High-precision USP 922-compliant water activity measurements on any sample—even highly volatile ones

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Features

The TDL 2 owes its accuracy to a powerful laser. Less than one nanometer wide, the laser is tuned to water’s signature on a molecular level. Direct interaction between laser, sensor and water vapor makes relying on the literature completely unnecessary.

 

  • Accurate to ±0.005aw
  • Read any sample, even highly volatile compounds, with no filters or fuss
  • Quick: readings in five minutes or less
  • Verifiable with independent salt standards
  • Easy to use: precise water activity readings with minimal training
  • Low maintenance: no moving parts to wear out
  • Secure: offers administrative control over calibration and data
  • Repeatable: different users, different locations, same result
  • Portable: weighs just 7 pounds
  • One minute predictive readings available