🔎 UNIDENTIFIED What is it???

jtw1313

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Feb 5, 2013
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Plug N Play

Bronze Member
Aug 23, 2014
1,315
3,573
California
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De Havilland Canada DHC-7-102 Dash 7 - Fugro
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Spirometer ... Blow in the horn ... test the pulmonary system (lungs) strength by the gauge and the endurance(capacity) by timing how long the propeller spins. ?

Maybe yours didn't have the lamp ?
There doesn't seem to be many out there. Perhaps used more in Spain or Mexico ?

They describe it this way:

"El espirómetro se utiliza para medir la capacidad respiratoria pulmonar."


spirometro.jpg
 

Upvote 13

Tpmetal

Silver Member
Jan 4, 2017
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Western ny
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equinox 800, Whites mx sport, Garrot carrot, bounty hunter time ranger
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Well ill be damned, another something I have never heard of! Amazing id plug n play
 

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