Maximum Stratus - Manual (Page 3)

OPERATION
It can take 12-24 hours for the humidity sensor to
acclimate to its surroundings and reflect accurate
readings. Before reading your Hygrometer, you
should tap the case with your finger. A tap change
of 1-2% is a common occurrence with any slow
moving precision meter movement.
The trend register needle can be set by
turning the center knob on the indicator
dial.
STRATUS
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200