UNI-T UT322, Руководство по эксплуатации

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Table 5. Buttons
Press to turn the thermometer on or off
Press to turn the display backlight on and off.
Press to freeze or unfreeze the displayed readings
Press to switch between Celsius (ºC), Fahrenheit(ºF), and Kelvin (K)
Press to step through the maximum, minimum, and average readings.
Press and hold to turn off this display.
Press to step through K-, J-, T-, E- (R-, S-, N-) type thermocouple.
Press to toggle showing the T1, T2 and T1-T2 (differential temperature
measurement) in the primary or secondary display 1
Press to enter USB mode and the USB icon blinks. Press again to exit
USB mode.
Press to start or stop logging.
(See “Using Memory - Starting and Stopping Logging”.)
Press to show logged readings
Press again to stop.
MAX MIN
HOLD
ºC ºF
SEND
STORE
RECALL
Model UT321/322/323/325: OPERATING MANUAL
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