Fluke 27 - User Manual

®
27
Multimeter
Users Manual
For IEC 61010 CAT III Meters Only
October 1998 Rev.1, 5/02
© 1998-2002 Fluke Corporation. All rights reserved. Printed in U.S.A.
All product names are trademarks of their respective companies.
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Fluke 27 Specifications

General

Display Type	LCD
AC Voltage Range	0.1 mV to 1000 V
DC Voltage Range	0.1 mV to 1000 V
AC Current Range	0.1 μA to 10 A
DC Current Range	0.1 μA to 10 A
Battery Type	9V
Continuity	Yes
Diode Test	Yes
Safety Rating	CAT III 600V
AC Current Accuracy	±(1.5% + 2 digits)
Resistance Accuracy	±(0.2% + 1 digit)
DC Voltage Accuracy	±(0.1% + 1 digit)

Summary

LIMITED WARRANTY & LIMITATION OF LIABILITY

Multimeter Safety

Operating Features

Display and Selector Features

Covers the digital display and function selector rotary switch for multimeter operation.

Input Terminals

Details the various input terminals for voltage, resistance, and current measurements.

Applications

Voltage and Current Measurement

Discusses AC/DC voltage and current measurement procedures, safety, and impedance.

Resistance, Diode, and Continuity Testing

Covers precautions and methods for testing resistance, diodes, and continuity.

Conductance and Leakage Testing

Explains conductance measurement and leakage testing on components and circuits.

Analog Bar Graph Application

Using the Analog Bar Graph

Details how to effectively use the analog bar graph for adjustments and diagnostics.

Specific Applications

Nulling, Contact Bounce, and Capacitors

Covers specific uses like nulling adjustments, detecting contact bounce, and testing capacitors.

Operator Maintenance

Noisy Resistance Measurement Tolerance

Discusses the multimeter's ability to handle AC noise during resistance measurements.

Battery Installation or Replacement

Fuse Test

Fuse Replacement

General Maintenance

Specifications