
Fluke 77III Multimeter
Fluke 23III Multimeter
Features
● Volts, ohms, amps, continuity, diode test
● mA current range for improved low-current readings
● 0.3% basic dc voltage accuracy
● Integral molded holster with Flex-Stand™
● Touch Hold
● 10 MΩ input impedance, analog bar graph
● Sleep mode
Specifications
Basic Accuracy (± % of reading)
Function Ranges Accuracy Best Resolution
DC Voltage 320 mV -1000V 0.3% 0.1 mV
AC Voltage 3.2V -750V 2% 1 mV
DC Current 32 mA -10A 1.5% 0.01 mA
AC Current 32 mA -10A 2.5% 0.01 mA
Resistance 320Ω - 32 MΩ 0.5% 0.1Ω
Safety
1000V, AC/DC maximum voltage between any terminal
and earth ground. Conforms to Cat III 600V and CAT II
1000V per ANSI/ISA-S82.01-94, EN 61010-1: 1993,
CSA C22.2 No. 1010.1-92. Protected from overvoltage
transients to 6 kV
Surge protection
6 kV peak per IEC 1010.1-92.
Fuse protection
440 mA, 1000V AC/DC Min interrupt rating 10 kA.
11A, 1000V AC/DC Min interrupt rating 17kA.
Warranty
Lifetime (Meter)
1 year (Accessories)
®
to capture readings
®
Included with your
Fluke 77III or 23III
Analog Digital Multimeter
Fluke 77III Multimeter
Fluke 23III Multimeter
TL75 right-angle test leads (77III only)
TL24 right-angle test leads (23III only)
AC85A Test Probes (23III only)
Operator’s manual for industrial use
9V battery
14
The Fluke 77III and 23III offer
you the best all-around performance
and value you can find in a handheld
DMM. They are the most popular
DMMS in the world, combining
accuracy and versatility with Fluke
ruggedness.
These meters offer you
the choice of standard test leads with
the 77III or industrial test leads with
interchangebale tips in the 23III.