PPRuNe Forums - View Single Post - Flying GA (unpressurised) aircraft at higher altitudes
Old 5th Aug 2015, 21:19
  #16 (permalink)  
lasseb
 
Join Date: Aug 2009
Location: Copenhagen
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I bought one at www.dx.com. works like a charm. Recommend by a doctor friend of mine. He compared it to is clinic stuff and found they agreed with his expensive version. http://www.dx.com/p/finger-pulse-oximeter-black-gray-2-x-aaa-290773#.VcJ9MBr8JDs
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