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Thermo Scientific TVA 1000B




The TVA 1000B is a portable and lightweight dual PID/FID toxic vapor
analyzer is known for exceptional performance in fugitive emissions monitoring.

The TVA1000B toxic vapor analyzer reliably monitors and logs organic and inorganic vapors
simultaneously in a wide range of applications including emergency response, underground storage
tank investigations, gas leak detection, and hazardous waste site evaluation. The device provides
fast, accurate readings in accordance with EPA Method 21 for monitoring fugitive emissions.

The large and bright display is easy to read and has a large keypad for easy operation with or
without gloves. The TVA1000B includes data logging features that are enabled by a thumb-switch on
the handheld probe for quick activation. View and analyze inspection data using the ThermoConnect
computer software.


  • Provides fast, accurate readings of organic and inorganic vapours in accordance with EPA Method
    21 specifications for monitoring fugitive emissions
  • Portable and lightweight
  • Multiple response factors and curves
  • Multi-point calibration
  • On-board datalogging
  • 8-hour battery life
  • Bright and easy-to-read displays with large keypad for simple operation with or without gloves
  • Menu-driven operations; datalogging activated by a thumb-switch on handheld probe


ThermoScientific TVA 1000B Product Brochure



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