Fluke 187 Getting Started

True RMS Multimeter
Pushbuttons
5
Table 1. Rotary Switch Selections
Position Rotary Switch Function % Blue Key Function
\
AC voltage measurement from 0 V to 1000.0 V dB over AC, AC over dB
,
AC millivolt measurement from 0 mV to 1500.0 mV dB over AC, AC over dB
$
DC voltage measurement from 0 V to 1000.0 V AC over DC (AC in primary display, DC in secondary
display), DC over AC, ac+dc
m
DC millivolt measurement from 0 mV to 3000.0 mV AC over DC (AC in primary display, DC in secondary
display), DC over AC, ac+dc
j
Resistance measurement from 0 Ω to 500.0 MΩ Continuity test
Conductance measurement from 0 nS to 50.00 nS
z
Capacitance measurement from 0.001 nF to 50 mF Diode test
w
Temperature measurement Toggles between °C and °F.

Fluke 187 Specifications

General

Frequency Range	0.5 Hz to 1 MHz
Safety Rating	CAT III 1000V, CAT IV 600V
AC Voltage Range	0.1 mV to 1000 V
AC Current Range	0.1 µA to 10 A
DC Voltage Accuracy	±(0.025% + 2)
AC Voltage Accuracy	0.4% + 40 digits (True RMS)
Resistance Accuracy	±(0.05% + 2)
Temperature Range	-200°C to 1350°C
Operating Temperature	-20 °C to +55 °C
Battery Type	9V (NEDA 1604)