JK-MEIN-HT1  Electronic Indoor Hygrometer

Specifications:

Temperature range: -50 ℃ ~ 70 ℃

Temperature measurement accuracy: approximately ± 1.0 ℃ (1.8 ℉)

Temperature Resolution: 0.1 ℃ (0.2 ℉)

Humidity measuring range: 10% RH ~ 90% RH.

Humidity accuracy: ± 5% (30% -70%) ± 7% (other)

Battery: AAA1.5V 1 节

Basic functions:

Temperature / humidity display

℃ / oF temperature switch display

Maximum / minimum temperature and humidity memory function

12/24 hour clock

The whole point timekeeping function

Daily alarm

Calendar display function

Methods of operation:

1, according to the direction of the rear battery door open, remove the battery every other piece, then replace the battery door, the machine can be used.

2, key features: (MODE) switch and the alarm clock display mode / set the current time, alarm, 12 or 24 hour clock, date (ADJ) is set to adjust the value of the item; (MEMORY) display memory in the highest / lowest temperature humidity / clear memory of the maximum / minimum temperature and humidity values; (℃ / oF) to switch the temperature unit ℃ (degrees Celsius) or oF (degrees Fahrenheit) display; (RESET) to clear all settings / memory values, return to the initial state.

3, in the initial state, press and hold (MODE) 1 sec, the current time the number of minutes start flashing, press (ADJ) can adjust the number of minutes, a continuous press (MODE) can be set separately, "Clock", "12/24 "," month (M) "," Day (D) "

4, in the current clock mode (clock and minute flashes once per second between two points) to switch the display mode for the alarm (clock and minutes between two non-flashing), then by (ADJ) to switch "Alarm" (Alarm) function / "The whole point of time" () function on and off, and then press (MODE) 2 seconds, you can set the alarm time, and start "when the whole point of a very" function () symbol appear.

5, the alarm mode, without any operation after a minute then returns the current clock, then press (ADJ) switch to the calendar display, 3 seconds automatically returns the current clock by MAX / MIN button to display the temperature / humidity last times clear (CLEAR) since the maximum value.

6, according to (MEMORY) to display the memory temperature / humidity maximum (MAX) and minimum (MIN), press (MEMORY) more than 2 seconds to clear the memory of max / min.

Note:

1, the initial use / replace the battery, press time (RESET) (behind the machine);

2, if there is any bad machine, please press the (RESET)

3, the battery is exhausted back into the government-designated locations, please