Kamer Indoor and Outdoor Thermometer with Dual Display

Indoor/outdoor thermometer with dual display.

Specifications:

-50+ 70°C / -58+ 158°F
Resolution: 0.1°
Accuracy: ± 1 °C / ±2°F
Cable: 200 cm
MAX/MIN
INT/EXT
Alarm
1 AAA battery
Usage Tips:

Insert the battery into its compartment to display the temperature.
Press the [°C/°F] button once to select the unit of measurement.

MAXI-MINI Function:
Press [MAX/MIN] to display the maximum temperature. Press [MAX/MIN] to display the minimum temperature. Press [MAX/MIN] again to read the ambient temperature. Press and hold [MAX/MIN] for 1 second to reset the memory.

ALARM Function:
Press [ALE] to activate the alarm function, ALE (ON) will display on the screen.
Press the same button again, ALE (OFF) will display.
If no settings are made within 2 seconds, the display will return to the initial temperature.
Hold the [ALE] button for 3 seconds: the outdoor alarm temperature (out) will flash, press [C/F] to change the default OUT temperature (-1 °C/ 30°F).
Press [ALE] again and then [C/F] to change the default IN temperature (5°C/ 39.2°F). Press [ALE] to confirm the settings.
If the set temperature is exceeded, the alarm will sound 5 times every minute until the temperature rises above the indicated limit.