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EX400
Extech Instruments EX400 Manuals
Manuals and User Guides for Extech Instruments EX400. We have
1
Extech Instruments EX400 manual available for free PDF download: User Manual
Extech Instruments EX400 User Manual (17 pages)
True RMS Multimeter plus IR Thermometer
Brand:
Extech Instruments
| Category:
Multimeter
| Size: 1 MB
Table of Contents
International Safety Symbols
2
Overvoltage Category
4
Safety Instructions
4
Symbols and Annunciators
5
DC Voltage Measurements
6
Ac Voltage Measurements
7
DC Current Measurements
7
Ac Current Measurements
8
Resistance Measurements
8
Continuity Check
9
Diode Test
9
Non-Contact Temperature Measurements
10
Capacitance Measurements
11
Frequency Measurements
11
Duty Cycle
11
Autoranging/Manual Range Selection
12
Relative Mode
12
Display Backlight
12
Specifications
13
Maintenance
15
Battery Replacement
15
Replacing the Fuses
16
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