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HTC-1 Large Screen Household Temperature Hygrometer with Alarm Clock1
Meter for ElectricityThermometer HygrometerHygrometer
Antel Electronics (Shanghai) Co., Ltd.
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Product Description Product descriptionProduct specification: temperature measurement range: - 10 oC ~ + 50 oCTemperature measurement accuracy: ± 1 oC (1.8 oF)Temperature resolution: 01 oC(0.2oF)Humidity measurement range: 10% RH ~ 99% RHHumidity measurement accuracy: ± 5% RHHumidity resolution: 1%Battery used: AAA 1.5VBasic function: temperature / humidity displayoC / oF temperature switching displayMaximum / minimum humidity memory function12 / 24 hour clockHourly chime functionDaily alarm functionCalendar display functionOperation method:1. Open the battery door according to the direction indicated on the back of the machine, take out the battery spacer, and then replace the battery door. The machine can be used2. Key function: [mode] switch the display mode of clock and alarm clock / set the current time, alarm clock, 12 or 24 / hour system, date: [adj] adjust the value of the set item; [memory] display the maximum & minimum humidity value in memory / clear the maximum & minimum humidity value in memory; [oC / oF] switch the display of temperature unit oC (Celsius) or oF (Fahrenheit); [reset] clear all set & memory values and return to the initial state3. In the initial state, press and hold [mode] for 2 seconds, and the minutes of the current time begin to flash. Press [adj] to adjust the minutes. Press [mode] continuously to set "clock", "12 / 24 ''," month (m) "and" day (d) "respectively4. In the current clock mode (the two points between the clock and the minute flash once per second), press [mode] once to switch the display to the alarm mode (the two points between the clock and the minute do not flash). At this time, press [adj] to switch the "alarm" function / the "hour" function on and off. Press and hold [mode] for 2 seconds to set the alarm time and start the "hour" function at the same time, () symbol appears5. In the alarm mode, if there is no operation, it will automatically return to the current clock after one minute. At this time, press [adj] once to switch to the calendar display, and automatically return to the current clock after three seconds. Press max / min button to display the maximum value of temperature / humidity since the last clear6. Press [memory] to display the maximum value (max) and minimum value (min) of temperature / humidity. Press and hold [memory] for more than 2 seconds to clear the maximum valueNote: please return the battery to the place designated by the government after it is used up
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