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UT70D
UNI-T UT70D Manuals
Manuals and User Guides for UNI-T UT70D. We have
1
UNI-T UT70D manual available for free PDF download: Operating Manual
UNI-T UT70D Operating Manual (48 pages)
Brand:
UNI-T
| Category:
Multimeter
| Size: 3.43 MB
Table of Contents
Table of Contents
1
Overview
3
Unpacking Inspection
4
Safety Information
5
Rules for Safe Operation
6
International Electrical Symbols
8
The Meter Structure
8
Rotary Switch
9
Functional Buttons
10
Display Symbols
12
Measurement Ranges
14
Selecting a Measurement Range
14
Manual Ranging and Autoranging
14
Measurement Operation
16
AC Voltage Measurement
16
DC Voltage Measurement
17
DC Milivolt Measurement
18
Measuring Resistance / Conductance, Capacitance and Continuity
19
Testing Diodes
23
DC or AC Current Measurement
24
Frequency & Duty Cycle Measurement
26
MAX/MIN Recording Mode
29
PEAK MAX/MIN Mode
31
Operation of Hold Mode
32
Operation of Auto Hold Mode
32
The Use of Relative Value and Relative Percentage Value Mode
33
Turning on the Display Backlight
34
Analogue Bar Graph Display
34
Sleep Mode
35
General Specifications
36
Accuracy Specifications
37
AC Voltage
37
DC Voltage
37
Conductance Test
38
Capacitance
38
Diodes Test
38
DC Current
39
AC Current
39
Frequency & Duty Cycle
40
Maintenance
42
General Service
42
Testing the Fuses
43
Replacing the Battery
44
Replacing the Fuses
45
RS232C Serial Port
46
RS232C Port Cable
46
Setting of RS232C Serial Ports
46
System Requirements for Installing the UT70D Interface Program
47
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