What companies make a portable gas detector for caving a.k.a. Spelunking? - gas detector calibration
I need a list of companies, and if anyone has any suggestions too big.
Wednesday, January 6, 2010
Gas Detector Calibration What Companies Make A Portable Gas Detector For Caving A.k.a. Spelunking?
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3 comments:
Pittsburgh-Drager, to over $ 800 for a wide range of artificial islands.
I went caving, near Lascaux, France (for artifacts) and uses a gas analyzer, the company ...
http://www.canarysense.com/index.html?s = ...
I would shop and buy a specific parser implementation.
Cavers do not need it. Walk in an abandoned mine is not to give in, however. Bring to a canary. I understand that working for the birds.
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