General DTH04 User manual

Jumbo Displa
In/Out
Temperature-Humidit
Meter with Clock
USER’S MANUAL
DTH04
99 Washington Street
Melrose, MA 02176
Phone [phone]
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com

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KEY FEATURES
• riple readout shows time, inside or outside
temperature, and inside or outside relative humidity
(RH)
• Stores and recalls Min and Max temp and RH
readings
• Warm, Comfortable and Cool indications
• °C/°F switch on back
• 12/24 hour alarm clock with 10 minute snooze
option
• Includes flip-out stand, 9.8 ft. (3m) probe and
batteries

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SETUP INSTRUCTIONS
Insta Batteries:
1. Slide off cover of battery compartment on back of unit.
2. Install (2) included “AAA” batteries in compartment
in correct position.
3. Replace battery compartment cover.
OPERATING INSTRUCTIONS
ON/OFF:
1. Press ON/OFF button once to power on the meter
and press again to power it off. “ WARM ”,
“ COMFORT ” or “ COOL ” appears at specific
combination of temperature and humidity.
°C/°F:
1. Press °C/°F button to select desired temperature
unit.
Max/Min:
1. Press MAX/MIN button once to recall maximum
temperature and humidity readings.
MAX will appear
on the display.
2. Press button again to recall minimum temperature
and humidity readings.
MIN will appear on the
display.
3. Unit reverts to real time mode automatically after
5 seconds.
Time Set:
1. Press and hold TIME SET button for 3 seconds.
Blinking digits on bottom readout means clock is in
set mode.

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2. Press HR and MIN buttons until the display shows
the current time.
3. Press
12/24 button to select time format.
4. Press
TIME SET button to save setting and return
to real time mode. If button is not pressed within
5 seconds, unit will not save new setting and will
return to real time mode using previous setting.
In/Out:
1. Press IN/OUT button once to display outdoor
measurements.
OUT will appear on the display.
2. Press button again to display indoor measurements.
IN will will appear on the display.
A arm Set:
1. Press and hold AL/SNZ button for 3 seconds to enter
alarm set mode.
AL will appear on the display.
2. Press
HR and MIN buttons until display shows
desired alarm time.
3. Press
TIME SET button again to save alarm setting
and return to real time mode. If button is not
pressed within 3 seconds, unit will not save new
alarm setting and will return to real time mode.
Snooze Set:
1. After setting alarm time, press AL/SNZ button to
activate the alarm and snooze function. and
SNZ
signs will appear on the display .
2. After alarm/snooze function is activated, the unit will
automatically return to real time mode in 3 seconds.

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3. When the set alarm time is reached, will flash
and alarm will sound for 1 minute. Press any key to
silence the alarm.
4. 10 minutes after the alarm sounds,
SNZ will flash
and the alarm will sound 5 times. Press any key to
silence the alarm.
5. o clear the snooze function, press and hold the
AL/SNZ button for 3 seconds to enter alarm set
mode. hen press the
AL/SNZ button again.
he and
SNZ indications will disappear.
SPECIFICATIONS
•emperature Measurement Range:
-32° to 122°F (0° to 50°C)
•emperature Measurement Accuracy:
±1.8°F (±1°C)
•RH Measurement Range: 20 to 100%
•RH Measurement Accuracy: ±6% of reading
•emperature & RH Resolutions:
0.1° (F or C), 0.1% RH
•Digit Height: 0.67 in.
•Display Window Size: 2.8 x 2.4 in. (71 x 61mm)
•Dimensions: 3.9 x 4.1 x 0.9 in. (99 x 104 x 23mm)
•Power Source: 2 “AAA” batteries (included)

DTH04 User’s Manual
Specifications subject to change without notice
©2012 GENERAL TOOLS & INSTRUMENTS
NOTICE - E ARE NOT RESPONSIBLE FOR
TYPOGRAPHICAL ERRORS.
MAN#DTH04 11/6/12
99 Washington Street
Melrose, MA 02176
Phone [phone]
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com