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UT81B
UNI-T UT81B Manuals
Manuals and User Guides for UNI-T UT81B. We have
2
UNI-T UT81B manuals available for free PDF download: Operating Manual
UNI-T UT81B Operating Manual (52 pages)
Brand:
UNI-T
| Category:
Multimeter
| Size: 2.07 MB
Table of Contents
Table of Contents
2
Title Page
3
1 Before You Start
7
Overview
7
Unpacking Inspection
8
Safety Information
9
Rules for Safe Operation
9
International Electrical Symbols
11
2 Using the Testing Tool
12
Reading the Screen
12
The Meter Structure
13
Functional Buttons
13
Functional Buttons
14
Waveform Display
15
3 Making Measurements
16
Setting up the Sleep Mode, Contrast, Beep
16
Scope Mode
18
ACV, DCV, Hz, ACV and DCA Range
18
Trigger Function
20
Waveform Data Save and Recall
20
Digital Multimeter Mode
21
Measuring Voltages
21
Measuring Currents
23
Measuring Resistance
28
Resistance Measurement
29
Testing Diodes
30
Diode Test
30
Testing for Continuity
32
Continuity Test
32
Measuring Capacitance
36
4 Using Software
38
5 Maintenance the Test Tool
39
General Service
39
Replacing the Fuses
40
Replacing the Battery
41
6 Specifications
42
Safety and Compliances
42
Physical Specifications
43
General Specifications (Digital Multimeter)
44
General Specifications (Scope)
44
Feature Summary
45
Basic Specifications (Digital Multimeter)
45
Basic Specifications (Scope)
46
Detailed Accuracy Specifications
46
DC Voltage
47
AC Voltage
47
DC Current
48
AC Current
49
Resistance
50
Diode Test
50
Continuity Test
51
I. Capacitance
52
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UNI-T UT81B Operating Manual (55 pages)
Brand:
UNI-T
| Category:
Multimeter
| Size: 0.93 MB
Table of Contents
Table of Contents
2
1 Before You Start
7
Overview
7
Unpacking Inspection
8
Safety Information
9
Rules for Safe Operation
9
International Electrical Symbols
11
2 Using the Testing Tool
12
Reading the Screen
12
The Meter Structure
13
Functional Buttons
14
3 Making Measurements
16
Scope Mode
16
Setting up the Sleep Mode, Contrast, Beep
16
ACV, DCV, Hz, ACV and DCA Range
18
Trigger Function
20
Waveform Data Save and Recall
20
Digital Multimeter Mode
21
Measuring Voltages
21
Measuring Currents
23
Measuring Resistance
28
Testing Diodes
30
Testing for Continuity
32
Measuring Capacitance
36
4 Using Software
38
5 Maintenance the Test Tool
39
General Service
39
Replacing the Fuses
40
Replacing the Battery
41
6 Specifications
42
Safety and Compliances
42
Physical Specifications
43
General Specifications (Digital Multimeter)
44
General Specifications (Scope)
44
Feature Summary
45
Basic Specifications (Digital Multimeter)
45
Basic Specifications (Scope)
46
Detailed Accuracy Specifications
46
DC Voltage
47
AC Voltage
47
DC Current
48
AC Current
49
Resistance
50
Diode Test
50
Continuity Test
51
H. Frequency and Duty Cycle
51
I. Capacitance
52
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