Meterman 30XR User Manual

1
30XR Digital Multimeter
Contents
Making Measurements............................................................................ 2
Verify Instrument Operation ............................................................... 2
Correcting an Overload ( o ) Indication W .......................................... 2
Measuring DC Voltage................................See Figure
-1-.................. 2
Measuring AC Voltage ................................See Figure
-2-.................. 2
Preparing for Current Measurements.................................................. 2
Measuring DC Current................................See Figure
-3-.................. 3
Measuring AC Current ................................See Figure
-4-.................. 3
Measuring Resistance ...............................See Figure
-5-.................. 3
Measuring Continuity (<50 Ohms)..............See Figure
-6-.................. 3
Checking Diodes ........................................See Figure
-7-.................. 3
Measuring NCV (Non-Contact Voltage) .......See Figure
-8-.................. 4
Testing Battery Voltage (1.5 and 9 volt) ......See Figure
-9-.................. 4
Additional Features................................................................................. 4
Product Maintenance .............................................................................. 5
Battery and Fuse Replacement....................See Figure
-10-................ 5
Repair..................................................................................................... 5
WARRANTY....................................................................................... 6
Electrical Specifications ......................................................................... 7
XW Safety Information
To Avoid possible electric shock, personal injury, damage to the meter or the
equipment under test, adhere to the following practices:
• Do not exceed the maximum overload limits per function (see specifications)
nor the limits marked on the instrument itself. Never apply more than 600VDC
between the test lead and earth ground.
• Inspect DMM, test leads and accessories before every use. Do not use any
damaged part.
• Never ground yourself when taking measurements. Do not touch exposed
circuit elements or probe tips.
• Do not operate the instrument in an explosive atmosphere.
• Exercise extreme caution when measuring voltage >20V // current >10mA // AC
power line with inductive loads // AC power line during electrical storms //
current, when the fuse blows in a circuit with open circuit voltage >600 V //
servicing CRT equipment.
• Always measure current in series with the load – NEVER ACROSS a voltage
source. Check fuse first. Never replace a fuse with one of a different rating.
• Do not change the position of the Function/Range Switch while the MIN MAX or
the HOLD feature is enabled. Erroneous readings will result.
• Remove test leads before opening battery or case to change battery or fuses.
Users Manual

Meterman 30XR Specifications

General

Brand	Meterman
Model	30XR
Category	Multimeter
Language	English