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11
Mastering the Art of Soldering
20
μA
±(1.5% + 3)
0.01
μA
200
μA
0.1
μA
2 m
A
1
μA
20 mA
10
μA
200 mA
100
μA
10 A
±(2.0% + 5)
10 mA
Maximum input current: 10 A (not more than 10 seconds)
Overload protection: 0.2 A / 250 V fuse (10A range is without insurance)
Resistance
Range
Accuracy
Resolution Ration
200 Ω
±(1.0% + 5)
0.1 Ω
2 kΩ
±(0.8% + 3)
1 Ω
20 kΩ
10 Ω
200 kΩ
100 Ω
2 MΩ
±(1.0% + 15)
1 kΩ
Overload protection: 250 V DC and AC peak
Diode and ON/OFF Test
Range
Display
Test Conditions
The diode forward voltage
DC current is about 1 mA
Reverse voltage: 3 V
Buzzer sound
Test Resistance smaller than (70
±20) Ω
Circuit starting voltage:
about 3V
Overload Protection: 250 V DC or AC peak
DC voltage measurement
1. Insert the black wire to "COM" and the red wire to the "V/
Ω" port;
2. Put the range switch to the corresponding DCV range and then put the test probes to the
source to be measured. The polarity will be shown on the display.
