THERMO-HYGROMETER
WITH CLOCK INSTRUCTIONS
A) Main functions
1. LCD display of three lines of figures, time (or date), indoor temperature and relative humidity are clear at a
glance.
2. Time, date display.
3. Time alarm clock every day.
4. 12/24 hour format.
5. Indicator of pressing keys with sound.
6. /
temperature
display.
℃ ℃
7. Relative degrees of humidity and comfort display.
8. Temperature and relative humidity trend display.
9. Display highest or lowest temperature and relative humidity, and it can clear and restore the memory of
maximum/minimum.
10. It can be hung on the wall or be put on the desk.
This product can be used in families and offices, which can monitor the surroundings of your study, work and life at
any time and display the degrees of comfort.
B) Specifications
1. Temperature measure range: -20~50
℃
2. Temperature
resolution
: 0.1
℃
3. Temperature accuracy: ±1
℃
4. Humidity measure range: 10% ~ 95%RH
5. Humidity
resolution
: 1%
6. Humidity accuracy: ±5%RH
7. Measuring period: 20 sec
8. Power: 1.5V (AAA or 7# battery)
C)
Button
functions
1. “T/D” BUTTON: Change models between clock display model and date display model, and press it 2 seconds
can set up time of clock and date.
2. “ALM” BUTTON: Displays the daily alarm time and press the button hold for2 seconds can set up time of
alarm.
3. “ADJ” BUTTON: Increases (+) the value of a setting respectively, To change between seconds and weekday in
time display model; To change between alarm on and alarm off
in alarm time display model.
4. “ / ”
℃ ℃
BUTTON: Selects between Centigrade (°C) and Fahrenheit (°F).
5. “MEMORY” BUTTON: Displays minimum and maximum temperature and humidity readings, and erases
memory data.
6. “RESTE” BUTTON: Returns all settings to default values.
D) Initial display status
1. Time:
PM12:00
00
, 12 hour format.
2. Date: 2004 yr 1
M
1
D
(yr means year, M means month, and D means day)
3. Alarm clock: PM12:00, Alarm clock closed.
4. Temperature: Display , measure temperature first time and restore it in the memory.
℃
E) Operations
1. Before using this product, please move away the cell door according to the indicative direction in the back of the
clock, and take off the battery septa, lock the cell door, and then move away the protective plastic film on LCD.
Then this device can be used.
2. Clock and calendar functions:
A. Setting of clock mode and calendar mode
Press “T/D” button 2 seconds constantly, it will get into the status of setting clock and calendar, The setting
sequence as follows:12/24 hour format
→
second
→
hour
→
minute
→
year
→
month
→
day
→
return to the clock
display model, if you don’t press keys within 1 minute, it will return to the clock display model automatically.
B. Time Mode / Date Mode
If it isn’t at setting mode, Press “T/D” button to alternate between time display mode or date display mode.
C. Week Mode / Second Mode
If it isn’t at setting mode, Press “ADJ” button to alternate between weekday display mode or second display
mode.
