TA278 измеритель высокой температуры пищевых продуктов, сигнальный термометр

Описание

SPECIFICATIONS:
Temperature range: -50'C~300'C(-58'F~572'F)
Timer range: 99 hours 59 minutes 59 seconds

FUNCTION KEYS:
ON/OFF:
Power ON/Off
°C/°F:
Toggle between °C and °F
MODE:
Toggle between Temperature and Timer
HR/MIN/-:
in Temperature mode setting temperature reduction of 1 degrees
in Timer mode add 1 minutes
SEC/+:
in Temperature mode setting temperature add 1 degrees
in Timer mode add 1 seconds
START/STOP:
in Temperature mode enable or disable temperature alarm
in Timer mode start/stop timer

Thermometer operation:
1. Press ON/OFF to power on.
2. Press MODE toggle to temperature mode.
3. Press HR/MIN/- to reduce 1 degrees of setting temperature.
4. Press SEC/+ to add 1 degrees of setting temperature.
5. Press START/STOP can enable temperature alarm.
6. Press START/STOP can disable temperature alarm.
7. Press both HR/MIN/- and SEC/+ can reset setting temperature to default 50°C(122°F).
8. When current temperature achieve the set value, the buzzer will alert.
9. Press START/STOP can stop buzzer alert.

Timer count down operation:
1. Press ON/OFF to power on.
2. Press MODE toggle to timer mode.
3. Press HR/MIN/- to setting timer hours and minutes.
4. Press SEC/+ to setting seconds.
5. Press START/STOP to start timer.
6. Press START/STOP can pause timer.
7. Press both HR/MIN/- and SEC/+ can reset timer to zero.
8. When timer count down to zero, the buzzer will alert.
9. Press START/STOP can stop buzzer alert.

Timer count up operation:
1. Press ON/OFF to power on.
2. Press MODE toggle to timer mode.
3. Press both HR/MIN/- and SEC/+ to reset timer to zero.
4. Press START/STOP to start timer.
5. Press START/STOP can pause timer.