Fluke 81438 True RMS Multimeter Users Manual

This is a user manual for Fluke 81438 True RMS Multimeter

Brand: Fluke
Category: multimeter
Document type: User Manual
Language: English
Pages: 18
File format: PDF
File size: 801 KB
Published: 15 October, 2023
Updated: 15 October, 2023
MD5 checksum: 935DDF9C9DF99E770432FDE1DF88C338
PDF: Fluke 81438 True RMS Multimeter Users Manual PDF

About this manual

The Fluke Model 81438 is a battery-powered, true-rms multimeter with a 6000-count display and an analog bar graph. It meets CAT III IEC 61010-1-95 safety standards and measures AC/DC voltage and current, resistance, capacitance, frequency, diodes, and continuity.

What's inside

Warnings and Precautions
Introduction
Contacting Fluke
Display Symbols
MIN MAX AVG Recording Mode
Manual Ranging and Auto Ranging
Making Basic Measurements
Specifications

Specifications

Safety Category	CAT III IEC 61010-1-95 standards
AC Voltage Range	300 mV to 600 V
DC Voltage Range	1 mV to 600 V
Resistance Range	0.1 Q to 40 MQ
Capacitance Range	1 nF to 9999 uF
AC Current Range	3 A to 10 A
DC Current Range	0.001 A to 10 A
Frequency Range (AC)	5 Hz to 50 kHz

Frequently asked questions

What happens if the meter is not used for a while?

The Meter automatically enters "Sleep mode" and blanks the display after 20 minutes of inactivity.

How do I enable the MIN MAX AVG recording mode?

Press the MIN MAX button to enter the mode, which captures minimum, maximum, and average values.

What does the LEAd symbol indicate on the display?

It indicates a test lead alert, reminding you to check that the test leads are in the correct terminals.

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