Mercury Containing Sling Psychrometer

M E R C U RY C O N TAI N I N G D E V I C E S
Product:
Mercury Containing Sling Psychrometer
Used For:
Used to measure humidity.
Observed Uses:
Used in academic and scientific settings to measure humidity and temperature.
Mercury Content:
Each shaft contains approximately 8 grams of mercury.
Notes/Comments:
Highly fragile. Device is rapidly rotated by hand which can
damage the device and cause mercury to be spread by spinning motion. Note one shaft in picture is missing mercury
reservoir.
Source:
Dresser, CHMM, TURP
TTodd
H Dresser
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