Trang chủ ☆ Máy đo độ ẩm và nhiệt độ không khí kiêm đồng hồ mini với màn hình hiển thị LCD

☆ Máy đo độ ẩm và nhiệt độ không khí kiêm đồng hồ mini với màn hình hiển thị LCD

~~87,900₫~~ 61,500₫

Tiết kiệm đến
- 30% (số lượng có hạn)

Features:

100% Brand New.
Color: as shown by photos (Real color could be a little bit different from stock photos due to screen reflection)
Display temperature, humidity and time simultaneously
system selectable
oC / o F unit selectable (press the back black button)
Integral-hour alarm function
Power supply: 1 x1.5V ( AAA size )(not include the battery)
Features:
· Temperature / humidity display
· ℃ / ℉ temperature switch display
* The maximum / minimum temperature and humidity memory function
· 12/24-hour clock
· Daily alarm function
· Calendar display

Parameters:
Temperature measurement range -50 ℃ ~ + 70 ℃ (+ 14 ℉ ~ + 122 ℉)
Temperature measurement accuracy ± 1 ℃ (1.8 ℉)
Temperature resolution 0.1 ℃ (0.1 ℉)
Humidity measuring range 10% RH ~ 99% RH
Humidity measuring accuracy ± 5% RH (40% ~ 80%)
Humidity Resolution 1%
Storage conditions -20 ℃ ~ + 60 ℃, 20% ~ 80%

Package Including :
1 X Thermometer Humidity Hygrometer Clock (not include the battery)

How to use
1, according to the direction indicated open the rear battery door, remove the battery spacer, and then replace the battery door, the machine can be used.
2, key functions: (MODE) to switch the clock and alarm display mode / set the current time, alarm, 12 or 24-hour format, date (ADJ) to adjust the value is set projects; (MEMORY) display memory of the highest / lowest temperature humidity / clear memory of the highest / lowest temperature and humidity values; (℃ / oF) temperature unit to switch to ℃ (Celsius) or oF (Fahrenheit) display; (RESET) Clear all settings / memory values, return to the initial state.
3, in the initial state press and hold (MODE) 1 seconds, the current time, the number of minutes start flashing, press (ADJ) can adjust the number of minutes, continuous press (MODE) can be set separately, "Clock", "12/24" "monthly (M)", "Day (D)"
4, in the current clock mode (clock and minutes between two flashes per second) to switch the display to alarm mode (clock and minutes between two points is not flashing), then press (ADJ) can be switched "Alarm" (Alarm) Function / "The whole point of time" () function on and off, then press and hold (MODE) 2 seconds, you can set the alarm time, and start "when the whole point of extreme" function () symbol appears.
5. In alarm mode, without any operation for one minute after the automatic return to the current clock, then press (ADJ) to switch to calendar display, automatic return to 3 seconds after the current clock press MAX / MIN button to display the temperature / humidity last maximum times Clear (CLEAR) since.
6, press (MEMORY) can display temperature / humidity maximum memory (MAX) and minimum (MIN), hold down the (MEMORY) more than two seconds to clear the maximum / minimum memory.

Products
Necessities
Product
#Thermometer
#Hygrometer