Fluke 27 II Data Sheet

Fluke 27 II and 28 II:

Rugged IP 67 Industrial Multimeters

The NEW Fluke 27 II and 28 II digital multimeters define a new stan­dard for operating in harsh conditions with the features and accuracy
to troubleshoot most electrical problems. Both meters have IP 67
(waterproof and dustproof) rating, MSHA approval, extended operating
temperature range of -15 °C to +55 °C (5 °F to 131 °F, -40 °C for up to
20 minutes) and 95 % humidity, and have been designed and tested to
withstand a 3 m (10 ft) drop. The new Fluke 20 Series
Multimeters are built to work in the toughest environments.

Technical Data

• Measure up to 1000 V ac

and dc

• Measure up to 10 A (20 A for

30 seconds)

• 10,000 µF capacitance range

• Frequency to 200 kHz

• Extended ac voltage band-

width–15 Hz to 20 kHz (28 II),
40 Hz to 30 kHz (27 II)

• Built in thermometer conve-

niently allows you to take
temperature readings without
having to carry a separate
instrument (28 II)

• Resistance, continuity and

diode test

• Min/Max and average record-

ing to capture variations
automatically

• Peak min-max (28 II)

• Unique function for accurate

voltage and frequency mea­surements on adjustable speed
motor drives and other electri­cally noisy equipment (28 II)

Features

• New – IP 67 waterproof &

dustproof protection, com­pletely sealed for use in harsh
environments

• Designed to withstand 3 meter

drop (with holster)

• Hi resolution 20,000 count dis-

play mode (28 II)

• True-rms ac voltage and cur-

rent for accurate measurements
on non linear signals (28 II)

• Average responding voltage

and current for measurements
(27 II)

• New – Backlit keypad buttons

allow for easy visibility in low­lit areas

• Large display digits and 2

level bright white backlight for
increased visibility

• Reversible holster for added

protection when not in use

• Withstands hazardous 8,000

volt spikes caused by load
switching and faults on indus­trial circuits and complies with
second edition IEC and ANSI
electrical safety standards

• Long battery life (800 hours)

• Relative mode to remove test

lead resistance from low ohms
measurements

• Auto and manual ranging for

maximum flexibility

• Optional magnetic hanger for

easy setup and viewing while
freeing your hands for other
tasks

• MSHA approved

United States Department of Labor

MSHA

Mne Safety and Health Administ ation

Accuracy specifications

Specification 27 II 28 II

DC voltage

AC voltage

DC current

AC current

Resistance Range 0.1 W to 50 MW
Display counts 6000 6000/19,999
Capacitance 1 nF to 9999 µF
Frequency 0.5 Hz to 199.99 kHz
Temperature — -200 °C to +1090 °C

Low pass filter
(Measurement on VSD’s)

Compliance CAT IV 600 V , CAT III 1000 V
IP rating IP 67 IP 67
Power Three AA batteries
Battery life 800 hours

Range 0.1 mV to 1000 V
Accuracy 0.1 % +1 0.05 % + 1
Range 0.1 mV to 1000 V
Accuracy 0.5 % +3 0.7 % +4
Range 0.1 µA to 10 A
Accuracy 0.2 % + 4 0.2 % + 4
Range 0.1 µA to 10 A
Accuracy 1.5 % + 2 1.0 % + 2

— Yes

Ordering information

27 II Fluke 27 II Rugged IP 67

Avg. Responding Multimeter

28 II Fluke 28 II Rugged IP 67

True-rms Multimeter

Includes: Holster, test leads, alligator
clips, 80BK-A temperature probe
(28 II), manual, CD-ROM, and three AA
batteries (installed)

Optional accessories

PV 350 Pressure Vacuum Module
i200 AC Current Clamp
i410 AC/DC Current Clamp
80K-6 High Voltage Probe

General specifications

Display

Bar graph/backlight Yes/Yes

Data storage

Peak transient capture 250 µS (28 II)

Min/Max/Avg Yes

Reading hold Yes

Other features

Relative readings (zero) Yes

Battery type Three AA batteries

Warranty and protection

Safety rating CAT IV 600 V/CAT III 1000 V

External protection Rubber holster

Drop test 10 feet drop test

Dustproof/waterproof Yes, IP 67 rated

Warranty Limited lifetime

Size (HxWxL) with holster

Weight with holster 698.5 g (1.54 lb)

6.35 cm x 10.0 cm x 19.81 cm
(2.5 in x 3.93 in x 7.8 in)

Fluke. Keeping your world
up and running.

Fluke Corporation

PO Box 9090, Everett, WA 98206 U.S.A.

Fluke Europe B.V.

PO Box 1186, 5602 BD
Eindhoven, The Netherlands

For more information call:

In the U.S.A. [phone] or
Fax [phone]
In Europe/M-East/Africa [phone] or
Fax [phone]
In Canada (800)-36-FLUKE or
Fax [phone]
From other countries [phone] or
Fax [phone]
Web access: http://www.fluke.com

©2009-2010 Fluke Corporation.
Specifications subject to change without notice.
Printed in U.S.A. 11/2010 3476770C D-EN-N

Modification of this document is not permitted
without written permission from Fluke Corporation.

®

2 Fluke Corporation Fluke 27 II & 28 II: Rugged IP 67 Industrial Multimeters