Instruction Manual
Humidity Monitor
model 00309SBDI
©Chaney Instrument Co. All rights reserved. AcuRite is a registered trademark of the
Chaney Instrument Co., Lake Geneva, WI 53147. All other trademarks and copyrights
are the property of their respective owners. AcuRite uses patented technology.
Visit www.AcuRite.com/patents for details.
Printed in China
00309SBDI INST 100614
FCC Information
This device complies with part 15 of FCC rules. Operation is subject to the following two conditions:
1- This device may NOT cause harmful interference, and
2- This device must accept any interference received, including interference that may cause undesired operation.
WARNING: Changes or modications to this unit not expressly approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the
FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equip ment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modications to this equipment.
Such modications could void the user authority to operate the equipment.
Features & Benets
DISPLAY UNIT FRONT
1. Current Humidity
2. Humidity Level Indicator
Indicates a high, low or ideal humidity
comfort level.
3. Current Temperature
Arrow icon indicates the direction the
temperature is trending.
4. Low Temperature Record
Lowest temperature recorded over past
24 hours.
5. High Temperature Record
Highest temperature recorded over past
24 hours.
6. Low Humidity Record
Lowest humidity recorded over past
24 hours.
7. High Humidity Record
Highest humidity recorded over past
24 hours.
DISPLAY UNIT BACK
8.
o
C/
o
F Button
Press to select
o
C or
o
F temperature units.
9. Battery Compartment
10. Battery Compartment Cover
11. Integrated Hang Hole
For easy wall mounting.
1
1
8
9
10
7
5
6
4
2
3
PLEASE DISPOSE OF OLD OR DEFECTIVE BATTERIES IN AN ENVIRONMENTALLY SAFE WAY
AND IN ACCORDANCE WITH YOUR LOCAL LAWS AND REGULATIONS.
BATTERY SAFETY: Clean the battery contacts and also those of the device prior to battery installation. Remove batteries from equipment which is not to be
used for an extended period of time. Follow the polarity (+/-) diagram in the battery compartment. Promptly remove dead batteries from the device. Dispose of used
batteries properly. Only batteries of the same or equivalent type as recommended are to be used. DO NOT incinerate used batteries. DO NOT dispose of batteries in fire,
as batteries may explode or leak. DO NOT mix old and new batteries or types of batteries (alkaline/standard). DO NOT use rechargeable batteries. DO NOT recharge
non-rechargeable batteries. DO NOT short-circuit the supply terminals.
Specications
TEMPERATURE RANGE:
32°F to 122°F; 0°C to 50°C
HUMIDITY RANGE:
16% – 98% RH (relative humidity)
POWER:
1 x AA alkaline battery
Using the Humidity Monitor
Humidity Level Icon
The Humidity Level Icon easily conveys a low, high or ideal indoor humidity
level for your home and health:
Learn more at http://www.acurite.com/humidity-health
High/Low Records
High and low values are recorded for temperature and humidity. High and low
records reect the minimum and maximum temperature and humidity record in
the last 24 hours, starting at the time the batteries are installed.
11
OPERATION
LOW Humidity Level
Humidity is
low relative to
temperature.
Makes for a
DRY environment.
OK Humidity Level
Humidity is
OK relative to
temperature.
Makes for an
IDEAL environment.
HIGH Humidity Level
Humidity is
high relative to
temperature.
Makes for a HUMID
environment.