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j8.ly (s)

also available in jenny8lee.com (m), jennifer8lee.com (l) and @jenny8lee (xs)

Can anyone identify what this is? In NYC Subway.

Posted on at • views

-- Sent from my Palm Pre. Forgive thumbos.

Comments

Larry

I'm pretty sure it's a sensor to monitor air quality

Steve Yang, P.E.

I believe it is an air sampler-analyzer.

Greg Linch

Ditto, something to do with the air/air quality. I've seen these in DC metro stations too.

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