Indoor outdoor thermometer hygrometer with High/Low temperature alarm function | Дом и сад

Indoor outdoor thermometer hygrometer with High/Low temperature alarm function | Дом и сад

1   Specification:

Temperature Range:

Indoor: -10C～+50C (+14F ～ +122F)

Outdoor: -40C～+70C (-40F ～ +158F)

Humidity Range: indoor 20%RH ~ 90% RH

Power-supply: 1.5V (AG13) x 1(included)

2     Functions:

* temperature & humidity display (alternative indoor/outdoor temperature mode)

* Highest/ lowest temperature alarm function (default setting: highest 28C; lowest 18C)

* Setting the random temperature alarm range

* Temperature unit C/F changeable

* LED alarm indicator light

3    Operations

3-1   Open battery compartment cover, put on the battery and the cover, then the meter starts to work.

3-2   Button function:

[SET] set the highest & lowest temperature alarm range.

[+] increase the value of what is under setting.

[-] decrease the value of what is under setting.

[C/F] change temperature unit between Celsius (C) and Fahrenheit (F).

[IN/OUT] switch to display indoor or outdoor temperature.

3-3   In status of origin, press and hold [SET] for 2 seconds, the value around “SET Hi.” (The highest temperature alarm value) flashes, press [+]/ [-] to increase/decrease the highest temperature alarm value; then press [SET] for one time, the value around “SET Lo.” (The lowest temperature alarm value) flashes, press [+]/ [-] to increase/decrease the lowest temperature alarm value; finally, press [SET] for one time to confirm the setting.

3-4   Turn the [IN/OUT] switch to “IN”, the meter displays the indoor temperature, and the temperature range on the screen is indoor temperature alarm range; turn the [IN/OUT] switch to “OUT”, the meter displays the outdoor temperature, and the temperature range on the screen is outdoor temperature alarm range.

3-5   Turn the switch between IN and OUT, the temperature displayed on screen changes between indoor and outdoor within 10 seconds.

3-6   When the temperature is out of the range you set (higher than the temperature you set around “SET Hi.” or lower than the temperature around “SET Lo.”), the alarm will ring with LED light for 10 seconds for the first time, at the same time, the temperature around “SET Hi.” Or “SET Lo.” Which you set flashes, press any button to stop the sound and light; and when the temperature is still goes beyond the range you set, the alarm with light occurs every hour.

4   Attentions:

4-1   Take out the battery from the battery compartment for 2 seconds if any abnormal display appears.

4-2   Put the replaced battery at places appointed by government.

4-3   We do not notice if any technical change applied in this meter.