Specification

Indoor/outdoor temperature display

Outdoor temperature high and low temperature alarm

Frost point alarm [-1℃～+4℃(+30.2℉～+39.2℉)]

Maximum/minimum temperature memory function

℃/℉ temperature switch display

LED lights indicate alarm

Temperature measurement range:

     Indoor temperature: -10℃～50℃ (+14℉～+122℉)

      Outdoor temperature: -50℃～+70℃(-58℉～+158℉)

Use battery: 1.5V(AG13)Not with the battery.

Dimension: 65*60*15mm

Weight: 90g

Operating Instructions

1. Push open the battery cover in the direction indicated on the back of the device, install the battery, and then reinstall the battery cover. The device is ready for use.

2. Button function:

[MAX / MIN]: Display the highest and lowest temperature values ​​in memory; long press to clear the memory values.

【IN / OUT】: Change the display of indoor and outdoor temperature.

[AL]: Set the outdoor temperature alarm range, open (close) the temperature alarm mode

[℃/℉]: switch the temperature unit to display in ℃ (Celsius) or ℉ (Fahrenheit)

[ADJ]: Adjust the value of the set item;

3. Press the [IN / OUT] button, when "IN" appears on the screen, the current indoor temperature is displayed, and press [MAX / MIN] to display the maximum and minimum indoor temperature;, when [MAX] appears on the screen, Press and hold MAX/MIN for more than 2 seconds to clear the memorized maximum temperature; press the [MAX/MIN] button again, [MIN] appears on the screen, and press and hold [MAX/MIN] for more than 2 seconds to clear the memorized temperature Minimum value.

4. Press the [IN / OUT] button, when the screen appears "OUT", the current outdoor temperature is displayed, and press [MAX / MIN] to display the memory maximum and minimum values ​​of the outdoor temperature;, when [MAX] appears on the screen, press and hold MAX/MIN over 2 seconds can clear the maximum temperature memory; press the [MAX/MIN] button again, [MIN] is displayed on the screen, press and hold [MAX/MIN] over 2 seconds to clear the minimum temperature memory .

5. Single press [AL] to turn on/off the temperature alarm mode. When it appears, the temperature alarm mode is turned on, and if it is not, the temperature alarm mode is turned off.

6. High and low temperature alarm setting: In the temperature alarm mode, long press the [AL] key for 2 seconds to enter the high and low temperature alarm setting state, when the value flashes, press [ADJ] to adjust the value, long press to speed up the adjustment, and then press [AL] 】Key to confirm the setting (set high temperature first and then low temperature)

7. When the temperature alarm mode is turned on, and there is no high and low temperature setting operation, the default frost point is -1℃~+4℃ (+30.2℉~+39.2℉) alarm.

Package:

1X Blister package Indoor and Outdoor thermometers