Product Selection Guide: Digital multimeters

Talk to a Fluke sales expert

We’ll help you select the right product for your needs.

Quick support

Repairs
Technical support

What is your favorite color?

First Name *

Last Name *

Email Address *

Company *

Phone *

Country *

Postal Code *

Products of Interest *

Check this box if you would like to receive information by email (or through social media platforms you visit, by us using your email address, subject always to your settings) about Fluke’s latest products, services, offers and events. You are free to withdraw this consent at any time and a link to unsubscribe will be included in each email sent. For more information about how Fluke handles personal data, see Fluke’s Privacy Policy. Fluke includes Fluke Corporation and its corporate subsidiaries and affiliated companies.

consentLanguage

Talk to Sales Distributors My Account

Product Selection Guide: Digital multimeters

	Remove	Remove

	Fluke 279 FC True-rms Thermal Multimeter	Fluke 77 IV Digital Multimeter

Counts	6000	6000
True RMS readings	AC
Basic DC accuracy	0.09 %	0.30 %
Auto / manual ranging
Digits	3.5	3.5
Wide bandwidth	500 Hz	1 kHz

Voltage AC/DC	1000 V	1000 V
Current AC/DC	AC: 2500A w/ iFlex®. DC: w/ optional clamp accessories	10.0 A
Resistance	50 MΩ	50 MΩ
Frequency	1 kHz	99.99 kHz
Capacitance	9,999 µF	9,999 µF
Continuity with beeper
Diode test

Min-max recording
Display hold
USB interface	Image transfer to SmartView®

Automatic power off
Closed case calibration
Low battery indication
Overmolded case, integrated holster
Operating temperature range	-10 °C to +50 °C	-10 °C to +50 °C
Fuse access
Smoothing

Talk to a Fluke sales expert

Product Selection Guide: Digital multimeters

Category

Basic Features

Measurements

Display

Diagnostics and Data

Other Features

Warranty and Safety

Dangerous voltage indication
EN61010-1 CAT III	1000 V	1000 V
EN61010-1 CAT IV	600 V	600 V
IP rating	IP 40
Warranty	3 years	Lifetime
Input alert

Thermal imaging capability
Analog bargraph
Backlight