Special Features
Measured temp m 90 degrees c to p 60 degrees c 10 to 100 pct rh; press 1.5 to 1060 mb; 575 gm net wt; accessories 1 ea baroswitch calibration chart, humidity element resistance, hypsometer calibration chart, temp element; feat incl freon 11 hypsometer for measuring press from 1.5 to 100 mb; p/o jetds radiosonde set type an/amt-12a
