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Steven Harmon photo
Colombia, Bogotá
1 Level
682 Review
93 Karma

Review on BW Technologies GAXT G DL GasAlert Measuring by Steven Harmon

Revainrating 3 out of 5

Calibration is complex and must be performed prior to use

Very simple but seems reliable. Much smaller than I expected as it fits in the palm of your hand. My main complaint is that they aren't calibrated, so you can't just turn them on and use them. For over $700 I assume this is already done. Calibration requires a constant flow of ozone at a known amount/rate, which I don't have available.

Pros
  • Electrochemical cell sensor continuously monitors ambient ozone
Cons
  • A newer model could have been selected