UNI-T UT71A Operating Manual page 15

Model UT71A/B: OPERATING MANUAL
Rotary
Switch Position
Resistance measurement
Capacitance measurement
Hz %
Frequency measurement
(UT71B only)
ºC ºF
Centigrade temperature measurement
µA
DC current measurement (200µA , 2000µA)
mA (UT71A only) DC current measurement (20mA , 200mA)
mA
DC current measurement (20mA , 200mA)
(UT71B only)
A
AC or DC current measurement (10A)
Table 2-1. Rotary Switch Selections
Rotary Switch Function Blue Key Function
l
Diode test
l
Continuity test
None
Frequency signal duty cycle measurement
Fahrenheit temperature measurement
Toggle between AC or DC current
Toggle between AC or DC current
Toggle between AC or DC current
4~20mA loop current as % reading
Toggle between AC or DC current
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