HTC-1 Hygrometer Operation Manual
Digital Thermo-Humidity Meter
1. Specification:
-Temperature Range:
Indoor -10 +50 (+14 +122 ) -Humidity Range: indoor 20% ~ 99% RH
When the humidity < 20%RH, display 10%RH directly. -Power-supply: 1x 1.5V (AAA size battery) Not Included
2. Functions:
-Indoor temperature display -Indoor humidity display
-Changeable temperature unit ( / )
-Memory function - store MAX/MIN temperature & humidity values
-2 modes of time display: 12h / 24h
-Time & date display function – automatically switches between the two in 5 second intervals
-Alarm function (hourly notification alarm & daily alarm)
3. Operation
3-1 Remove battery compartment cover, insert 1xAAA battery, replace the cover, then the meter starts to work.
3-2 BUTTON functions:
-[MODE] – single press switches display mode between CLOCK, ALARM and DATE
-Hold/Long press [MODE] to set time, date and alarm (press [ADJ] to adjust values and press [MODE] to set value.)
-[ADJ] adjust time and date values when in the mode setting.
-[ / ] (behind stand) change temperature unit between Celsius ( ) and Fahrenheit ( ) . -[RESET] (behind stand) resets all stored values (max/min values, time and date).
-[MEMORY] – single press to display memorized MAX and MIN values of temperature and humidity. -Hold/Long press [MEMORY] to clear stored values
3-3 When ALARM time is displayed, press [ADJ] button to switch ALARM on or off
-(
) When this symbol is displayed, daily alarm is activated
-(
) When this symbol is displayed, hourly alarm is activated (meter will beep once every hour)
-Press and hold [MODE] for 2 seconds to adjust ALARM time.
4.Attention:
4-1. If abnormal values display, remove the battery and replace after 2 seconds to reset the meter OR press the reset button behind the stand.
4-2. Please dispose of used batteries appropriately.
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