DRAWING No. PC20 12-1105 2040 2040
PC20
DIGITAL MULTIMETER
INSTRUCTION MANUAL
DRAWING No. PC20 12-1105 2040 2040
CONTENTS
1
SAFETY PRECAUTIONS:Before use, read the following safety precautions
1-1 Explanation of Warning Symbols 028
1-2 Warning Instruction for safe use
028
1-3 Maximum Overload Protection Input
029
2 APPLICATION AND FEATURES
2-1 Application 030
2-2 Features
030
3 NAME OF COMPONENT UNITS
3-1 Display 030
3-2 Multimeter, Test leads
031
4 Description of Functions
4-1 Switch and description 032
4-2 Connection with the personal computer
033
4-3 Use of the AC adapter
034
5 MEASUREMENT PROCEDURE
5-1 Start-up Inspection 035
5-2 Voltage Measurement
036
5-3 Resistance Measurement (Ω)
037
5-4 Testing Diode ( )
037
5-5 Checking Continuity ( )
038
5-6 Capacity Measurement ( )
039
5-7 Current Measurement (
A mA A) 040
5-7-1 Current Measurement (
A
mA) 040
5-7-2 Current Measurement (A)
041
5-8 How to use optional products
042
5-8-1 AC Clamp Probe (CL-20D)
042
5-8-2 DC
AC Clamp Probe (CL-22AD) 042
5-8-3 DC Clamp Probe (CL33DC)
043
5-8-4 Temperature probe (T-300PC)
043
6 MAINTENANCE
6-1 Maintenance and inspection 044
6-2 Calibration
044
6-3 How to Replace Battery and Fuse
045
6-4 Cleaning and Storage
046
7 SPECIFICATIONS
7-1 Measurement Range and Accuracy 047
7-2 General Specifications
048
7-3 Optional accessories General Specifications
049
8 After-Sales Service
8-1 Warranty and Provision 049
8-2 Repair
050
8-3 SANWA web site
050
Fig 1
Ⅱ
Ⅲ
Fig 2
Fig 3
Fig 4
Fig 5
Fig 7
Measuring ACV
Fig 6
Measuring DCV
Outlet
Battery
Fig 8
Resistor
Fig 9
Anode
Cathode
Diode
Fig 10
Extension cord
Fig 11
Capacitor
Fig 12
Fig 13
Resistor Battery
Measuring DC40 400mA
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
/
