





Attributes
Key attributes
Place of origin
China
Material
Others
Product code
3014523952732
Individual weight: 103.3 grams
One box: 100PCS
Weight: 10.5KGS / 11.5KGS
Volume: 51.8*39*23.4CM
The company name,LOGO, phone number, advertising slogans and other promotional materials can be printed on the gifts. But the quantity needs to be over 100 units, dear friends. One unit can't be silk-screened. For specific silk-screen printing fees and plate fees, you can contact us directly for negotiation. Thank you, dear friends!
Warm reminder
Regarding the error of the thermometer: After all, it is a household thermometer and hygrometer. In terms of accuracy, it definitely cannot compare with professional thermometers that cost hundreds or even thousands of yuan. We also advise buyers to think twice before purchasing.
Model: 3305F
Function Introduction
◆ Clock: The clock status flashes at two points between the hour and minute.
◆ Alarm: The two points between the hour and minute alarm states do not flash; Duration of noise1Minutes.
◆ Temperature: Range0~50℃ 32 to 122℉, accuracy +/-1 ℃, tested once every minute 。
◆ Humidity: Range20% to 99%, accuracy +/-5%, detection once every minute 。
◆ Key sound function: All keys have key sounds, and the alarm sound can reach80Decibels.
◆ Backlight function: PressThe MODE key, UP key and DOWN key will be on for 8 seconds.
◆ Touch function: 3 function keys with touch function.
Instructions for Use
◆ When powered on, the full display of the screen lasts for 1 second, and the temperature and humidity are detected. The backlight lights up for 5 seconds and enters the time state accompanied by a "beep" sound. The default power-on temperature is Celsius. The initial time is 12:00 AM 。
In any state, pressThe MODE key can be used to switch the display time and alarm. When no alarm is set, the alarm status is indicated by three horizontal bars (-:--). After setting the alarm time, the difference between the normal time and the alarm time is (the two points in the middle of the normal time, hours and minutes, are jumping; while the two points in the middle of the alarm time, hours and minutes, are stationary). 。
◆ Set time: In the time state, long pressPress the MODE key for two seconds, and the hours will start to flash. Press the UP or DOWN key alone to increase or decrease the hours. Press and hold the UP or DOWN key for a long time to quickly increase or decrease the hours. Press the MODE key again, and the minutes will start to flash. Press the UP or DOWN key alone to increase or decrease the minutes. Hold DOWN the UP or Down key for a long time The key can quickly increase or decrease minutes.
In the time mode, long pressPress the UP button for two seconds to achieve 12/24 Hour conversion.
◆ Set the alarm: In the alarm state, long pressPress the MODE key for two seconds, and the hours will start to flash. Press the UP or DOWN key alone to increase or decrease the hours. Press and hold the UP or DOWN key for a long time to quickly increase or decrease the hours. Press the MODE key again, and the minutes will start to flash. Press the UP or DOWN key alone to increase or decrease the minutes. Hold DOWN the UP or Down key for a long time The key can quickly increase or decrease minutes.
In the alarm state, long pressUPPress the button for two seconds to turn on or off the alarm function.
In any state, long pressDOWNPress the button for two seconds to convert between Celsius and Fahrenheit.
◆ No key operation20 seconds, automatically return to the time status.
Precautions
Do not place the product in an environment with high temperature, high humidity or much dust.
When the display becomes dim or the touch keys are not sensitive, please replace the battery.
◆ Clock: The clock status flashes at two points between the hour and minute.
◆ Alarm: The two points between the hour and minute alarm states do not flash; Duration of noise1Minutes.
◆ Temperature: Range0~50℃ 32 to 122℉, accuracy +/-1 ℃, tested once every minute 。
◆ Humidity: Range20% to 99%, accuracy +/-5%, detection once every minute 。
◆ Key sound function: All keys have key sounds, and the alarm sound can reach80Decibels.
◆ Backlight function: PressThe MODE key, UP key and DOWN key will be on for 8 seconds.
◆ Touch function: 3 function keys with touch function.
Instructions for Use
◆ When powered on, the full display of the screen lasts for 1 second, and the temperature and humidity are detected. The backlight lights up for 5 seconds and enters the time state accompanied by a "beep" sound. The default power-on temperature is Celsius. The initial time is 12:00 AM 。
In any state, pressThe MODE key can be used to switch the display time and alarm. When no alarm is set, the alarm status is indicated by three horizontal bars (-:--). After setting the alarm time, the difference between the normal time and the alarm time is (the two points in the middle of the normal time, hours and minutes, are jumping; while the two points in the middle of the alarm time, hours and minutes, are stationary). 。
◆ Set time: In the time state, long pressPress the MODE key for two seconds, and the hours will start to flash. Press the UP or DOWN key alone to increase or decrease the hours. Press and hold the UP or DOWN key for a long time to quickly increase or decrease the hours. Press the MODE key again, and the minutes will start to flash. Press the UP or DOWN key alone to increase or decrease the minutes. Hold DOWN the UP or Down key for a long time The key can quickly increase or decrease minutes.
In the time mode, long pressPress the UP button for two seconds to achieve 12/24 Hour conversion.
◆ Set the alarm: In the alarm state, long pressPress the MODE key for two seconds, and the hours will start to flash. Press the UP or DOWN key alone to increase or decrease the hours. Press and hold the UP or DOWN key for a long time to quickly increase or decrease the hours. Press the MODE key again, and the minutes will start to flash. Press the UP or DOWN key alone to increase or decrease the minutes. Hold DOWN the UP or Down key for a long time The key can quickly increase or decrease minutes.
In the alarm state, long pressUPPress the button for two seconds to turn on or off the alarm function.
In any state, long pressDOWNPress the button for two seconds to convert between Celsius and Fahrenheit.
◆ No key operation20 seconds, automatically return to the time status.
Precautions
Do not place the product in an environment with high temperature, high humidity or much dust.
When the display becomes dim or the touch keys are not sensitive, please replace the battery.





New circular touch screen temperature and humidity meter with clock alarm, household thermometer, electronic temperature and humidity 3305F
1 - 99
$2.47
100 - 59999
$2.39
≥60000
$2.32
Note: The current price is EXW. Please discuss the final delivered price with the supplier.
Color
green
blue
black
Rose red
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