The dew point determination experiment is the newest instrument which designs specially
for the physical student.This instrument also may supply the pedagogical
colleges and universities, the medium professional school students study the determination
dew point and the humidity use.
This instrument removed in the blue cloth row Germany hygrometer to inflate the skin
to squirt commonly used, replaced the ether evaporation temperature decrease
refrigeration with the ice water mix refrigeration temperature decrease, reduced
the ether pollution, dew present is also obvious rapidly with dew vanishing.
The dew point determination experiment is the newest instrument which designs specially
for the phys