Model 187 & 189
Users Manual
Table 2-1. Rotary Switch Selections
Position
\
,
$
m
j
z
w
Rotary Switch Function
AC voltage measurement from 0 V to 1000.0 V
AC millivolt measurement from 0 mV to 3000.0 mV
DC voltage measurement from 0 V to 1000.0 V
DC millivolt measurement from 0 mV to 3000.0 mV
Resistance measurement from 0 Ω to 500.0 MΩ
Capacitance measurement from 0.001 nF to 50 mF
Temperature measurement
%Blue Key Function
dB over AC, AC over dB
dB over AC, AC over dB
AC over DC (AC in primary display, DC in secondary display), DC over AC, ac+dc
AC over DC (AC in primary display, DC in secondary display), DC over AC, ac+dc
Continuity test
Conductance measurement from 0 nS to 50.00 nS
Diode test
Toggles between ° C and ° F.
