Meterman 37XR User Manual

37XR 37XR
Professional
Digital
Multimeter
True-RMS with
Component and Logic Test
Users Manual
• Mode d'emploi
• Bedienungshandbuch
• Manuale d'Uso
• Manual de uso
U.S. Service Center
Meterman Test Tools
1420 75th Street SW
Everett, WA 98203
Tel: 800-993-5853
Fax: 425-446-6390
Canadian Service Center
Meterman Test Tools
400 Britannia Rd. E. Unit #1
Mississauga, ON L4Z 1X9
Tel: 905-890-7600
Fax: 905-89-6866
European Correspondence Address*
Meterman Test Tools Europe
P.O. Box 1186
5602 BD Eindhoven
The Netherlands
*Correspondence only - no repair or replacement
available from this address. European customers
please contact your distributor.
Visit www.metermantesttools.com for
• Catalog
• Application notes
• Product specifications
• Product manuals
PN 1990741
October 2002
© Meterman Test Tools.
All rights reserved. Printed in Taiwan.
Please Recycle

Meterman 37XR Specifications

General

Brand	Meterman
Model	37XR
Category	Multimeter
Language	English

Summary

Safety Information

Symbols Used in this Manual

Explains the various symbols used throughout the multimeter manual for clarity.

Introduction

Making Measurements

Verify Instrument Operation

Procedure to ensure the multimeter is functioning correctly before use.

Range Selection

How to manually select and lock measurement ranges on the multimeter.

Correcting an Overload (OL or -OL) Indication

Guidance on interpreting and resolving overload indications on the display.

Measuring DC Voltage

Measuring AC Voltage (True rms)

Preparing for Current Measurements

Measuring DC Current

Measuring AC Current (True rms)

Measuring Resistance

Testing for Continuity

Testing Diodes

Measuring Capacitance

Measuring Inductance

Measuring Frequency

Measuring Dutycycle

Measuring dBm

Testing Logic Levels

Input Test Lead Warning

True-rms Measurements

MIN MAX AVG Measurements

Peak Hold Measurements

Beeper Off

Auto Power Off

REL (Relative) Measurements

HOLD Measurements

Backlight

Product Maintenance

Cleaning

Proper cleaning methods to maintain the multimeter's condition.

Troubleshooting

Common issues and solutions for multimeter operation problems.

Battery and Fuse Replacement

Repair

In-Warranty Repairs and Replacement – All Countries

Non-Warranty Repairs and Replacement – US and Canada

Non-Warranty Repairs and Replacement – Europe

WARRANTY

General Specifications

Approvals

Electrical Specifications

DC VOLTS

Specifications for DC voltage measurement ranges and accuracy.

AC VOLTS TRUE RMS (45 Hz - 2 kHz)

Specifications for AC voltage measurement, true RMS capabilities.

DC CURRENT

AC CURRENT TRUE RMS (45 Hz to 1 kHz)

RESISTANCE

CAPACITANCE

INDUCTANCE

FREQUENCY

CONTINUITY

DIODE TEST

LOGIC TEST

dBm

AUXILIARY FEATURES

MIN/AVG/MAX

Details on using MIN/AVG/MAX for tracking measurement values.

DATA HOLD

How to use the DATA HOLD function to freeze readings.

REL

Instructions for performing relative measurements.

PEAK+/-

How to record peak positive or negative values during measurements.

RANGE

Information on initiating manual range selection.

Backlight

Details on the auto-off feature of the backlight.

REPLACEMENT PARTS