Metrix MX 22 - Default Chapter; Table of Contents

14 Portable 4000 count digital multimeter
USER’S MANUAL
CONTENTS
1. GENERAL INSTRUCTIONS ..........................................................15
1.1 Precautions and safety
measures...........................................15
1.1.1 Preliminary......................................................................15
1.1.2 During use ......................................................................16
1.1.3 Symbols..........................................................................16
1.1.4 Instructions .....................................................................16
1.2 Protection mechnisms.............................................................17
1.3 Safety mechanisms.................................................................17
1.4 Warranty..................................................................................17
1.5 Maintenance and metrological verification..............................17
1.6 Unpacking - Repackaging.......................................................18
1.7 Cleaning..................................................................................18
1.8 Replacing the battery or fuses ................................................18
2. DESCRIPTION
...............................................................................
19
2.1 Display
....................................................................................19
2.2 Selector switch........................................................................19
2.3 Keypad....................................................................................19
2.4 Terminals (∅ 4 mm)................................................................20
2.5 Switching off the instrument....................................................20
2.6 Power supply...........................................................................20
3. FUNCTION DESCRIPTION
...........................................................
21
3.1 AC or DC voltages
..................................................................21
3.1.1 mV
DC
and mV
AC
positions................................................21
3.1.2 V
DC
and V
AC
positions .....................................................21
3.2 Current measurement (AC or DC) ..........................................21
3.3 Resistance measurement .......................................................22
3.4 Continuity sound test
..........................................................22
3.5 Diode test
.........................................................................22
3.6 Frequency measurement ........................................................22
4. GENERA
L SPECIFICATIONS.......................................................23
5. A
CCESSORIES..............................................................................23
5.1 Accessories delivered with the multimeter..............................23
5.2 Optional...................................................................................23