HTC-2A Digital Temperature hygrometer
In DOOR:-10ºC~ +50ºC(-14ºF~+122ºF)
Temperature measurement accuracy:±1ºC(1.8ºF)
Temperature resolution: ±0.1ºC(0.2ºF)
Humidity measuring range: 10%~99% RH
Humidity measuring accuracy: ±5% RH
Humidity resolution: 1%
Battery: AAA 1.5V
Temperature / Humidity
ºC /"F temperature switch display
The maximum / minimum temperature and humidity memory function
12/24 hour clock
The whole point timekeeping function
1.Pushed by the rear direction of the battery door, battery, and then replace the
Battery door, the machine can be used.
2.Key features:MODEswitch the clock and alarm display mode/set the current
clock, alarm clock, 12 or 24 hour clock, date;ADJadjust the value is set to the
project;MEMORYdisplay memory in the highest & lowest temperature and
humidity value/clear memory of the maximum & minimum temperature and humidity
values;ºC /"F switching temperature unitsºC(degrees Celsius)or"F(F)
display;RESETclear all settings & memory value, return to the initial state.
3.In the initial state, pressMODE2 seconds, minutes and seconds the current
Time the number of start flashing, pressADJfew minutes and seconds can be
Adjusted continuously pressMODEwere set to "Clock","12/24","month(M)",
4. In the current clock mode(clock and minutes flash time between the two points
Per second), press MODEonce, switch the display for the alarm clock mode
(clock and minutes between two points in not flashing),then pressADJto
Switch "alarm"(Alarm) function/"The whole point of time"()function switch, and
Then pressMODE2 seconds, you can set the alarm time, and start the"whole
point of time"function, ()symbol appears.
5. In alarm mode, without any operation automatically after one minute then return
to the current clock, then press to switch to theADJcalendar display, 3 seconds
automatic ally returns the current clock, pressbutton to display the
temperature/humidity Last a clear(CLEAR) since the maxim um/minimum.
6.MEMORYcan be displayed by the memory of temperature/humidity
Maximum(MAX)and minimum(MIN), press and holdMEMORYmore than
7. In the bracket ºC and ºF conversion key
2 seconds to clear the maximum/minimum.
1. First use & replace the battery when you pressRESET(back in the machine);
2. If there any bad machine,please pressRESET;
3. Please replace the battery after use government-design ated locations.