UNI-T UT71A Operating Manual page 17

Rotary
Switch Position
Centigrade temperature measurement
Hz %
∫C ∫F
(UT71E only)
µA
AC or DC current measurement (400µA ,4000µA)
mA
AC or DC current measurement (40mA ,400mA)
(4~20mA)
%
A
AC or DC current measurement (10A)
14
Rotary Switch Function
Model UT71A/B/C/D/E: OPERATING MANUAL
Blue Key Function
l
Fahrenheit temperature measurement
l
Frequency measurement
l
Frequency signal duty cycle measurement
Toggle between AC or DC current
Toggle between AC or DC current
4~20mA loop current as % reading
Toggle between AC or DC current