Features:

· Temperature / humidity display

· Celsius/ Fahrenheit temperature switch display

· Maximum / minimum temperature and humidity memory function

· 12/24-hour clock

· The whole point timekeeping function

· Daily Alarm function

· Calendar display

Parameters:

Temperature measurement range -10 Celsius~ + 50 Celsius(+ 14 Fahrenheit~ + 122Fahrenheit)

Temperature measurement accuracy of ± 1 Celsius(1.8Fahrenheit)

Temperature resolution 0.1 Celsius(0.1 Fahrenheit)

Humidity measuring range 10% RH ~ 99% RH

Humidity Accuracy ± 5% RH (40% ~ 80%)

Humidity Resolution 1%

Storage conditions -50 Celsius~ + 60 Fahrenheit， 20% ~ 80%

Dimensions 100 * 108 * 20mm

Screen size: 80 * 60mm

Major markets: home， office， modern greenhouse cultivation， hatchery， nutrition room， air conditioning bar

Suitable for: home， office， school， laboratory test， hospitals and other places， especially Pu\`er collectors keep an indispensable tool for improving and monitoring the environment of tea. Meanwhile， Tibetan tea in large quantities， and suggested placing warm tea warehouse in different directions hygrometer to be fully monitored， because even if the same

A room a different location， its temperature and humidity conditions are different

Operation:

1， according to the direction indicated on the rear battery door open， remove the battery separators， and then replace the battery door， the machine can be used.

2， the 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 to the project; (MEMORY) display memory of the highest / lowest temperature humidity / clear memory of the highest / lowest temperature and humidity values; Celsius/ Fahrenheit) switching temperature unit to (Celsius) or (Fahrenheit) display; (RESET) to clear all settings / memory values， return to the initial state.

3. Press and hold in the initial state (MODE) 1 second， the current time is 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 after one minute then automatically return to the current clock， then press (ADJ) to switch to calendar display， automatic return to 3 seconds after the current clock by MAX / MIN button to display the temperature / humidity last maximum time to clear (CLEAR) since.

6. Press (MEMORY) can display temperature / humidity maximum memory (MAX) and minimum (MIN)， hold down the (MEMORY) more than 2 seconds to clear the maximum / minimum memory.

And feet can be placed on the desktop， a hole can be hung on the wall

Note:

* This product is not appropriate to use paste or hanging in the air conditioning vent at

* Please keep this product hanging in open places， to ensure their well-ventilated

* Do not use corrosive solution is easy to clean this product

Package Included:

1pcs