Specifications subject to change without notice.
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www.extech.com 9/19/11 - R1
User Programmable Alarms
Warning of High or Low Humidity Conditions
Hygro-Thermometer Humidity Alert w/Dew Point
Ordering Information:
445814 ........................Big Digit Indoor/Outdoor Hygro-Thermometer
Features:
•Large, easy-to-read triple LCD displays %
Relative Humidity, Temperature and Dew Point
•%RH audible and visual alarms, with adjustable set points,
alert when humidity exceeds set limit
•Max/Min with Reset function
•Complete with built-in stand, wall mount bracket,
and 2 AAA batteries
Applications:
•In summertime, identifies and warns when conditions
for mold growth exist
•In wintertime, identifies and warns when low humidity
conditions for static electricity exist
•Air temperature and dew point temperature indicate
where condensation may occur
•Monitor conditions in laboratories, storage areas and
other controlled environment settings
Specifications
Humidity 10 to 99%
Temperature 14 to 140°F (-10 to 60°C)
Basic Accuracy ±4%RH; ±1.8°F/1°C
Dimensions 4.3 x 3.9 x 0.78" (109 x 99 x 20mm)
Weight 6oz (169g)
Monitoring Dew Point levels in a
Basement for potential mold growth.
Indicates Humidity and Temperature
levels in Production areas.
Alerts low Humidity levels in
Computer rooms to help prevent
electrostatic conditions.
Checks the Humidity and Temperature
levels for optimal plant growth in
greenhouses.
