Indoor Humidity; Maximum/Minimum Memory - Radio Shack In/Out Thermometer with Indoor Humidity Gauge Owner's Manual

To change the degree format, repeatedly
press / on the back of the thermome-
°C °F
ter to toggle to the desired degree format.

INDOOR HUMIDITY

The thermometer automatically displays
indoor humidity in the third line.
When the indoor relative humidity rises
above 70 , WET appears, indicating ex-
cess moisture in the air.
When the indoor relative humidity falls
below 40 , appears, indicating low
DRY
moisture in the air.
MAXIMUM/MINIMUM
MEMORY
The thermometer automatically stores
the lowest and highest outdoor/indoor
14
Operation