Total Volatile Organic Compounds (TVOCs) emanate from a broad range of sources in indoor air quality, as well as industrial applications. GrayWolf's TG-502 probes offer a choice of two different Photo Ionization Detector (PID) sensors optimized for each application. Each probe also includes sensors for relative humidity, temperature and up to 3 electrochemical gas sensors. Coupled with the power of mobile computing, end-users can efficiently log and annotate readings, while easily accessing on-board information about specific volatiles and potential sources.

Choice of ppb or ppm TVOC optimized PID sensors %RH and C/F are also included; add up to 3 additional gas sensors in one probe Connect to a GrayWolf supplied Pocket PC or to your own PPC or Notebook PC Record portable spot measurements, or log unattended over time in secure housing Store enhanced survey information; data and text, drawings, audio notes and more... On-board list of potential sources of measured TVOC levels On-board correction values for specific volatiles versus calibration VOC Load your own application related documents or procedures (.pdf, Word, Excel, HTML) Extremely easy to use Desktop data analysis and reporting software is included

Supplement TG-502 parameters with additional GrayWolf probes

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Environmental Analytical Systems
286 Mask Island Drive
Barry's Bay, Ontario, Canada K0J 1B0

Phone: 613 756 0101
Toll Free (Canada only): 1 800 427 8591
Fax: 613 756 0909
email: info@enviro-analytical.com

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