4.2.6 DC Current
Resolution
Accuracy
200mA
0.1mA
10mA
10A
Measuring range
±(0.8% of r3 digits)
±(2.5% of r3digits)
If measured resistance
is less than 50
Ω
,
buzzer will sound
4.2.5 Continuity
Function
Description
Description
Open circuit
voltage: 2.9V
Overload protection: 250V DC or AC (RMS)
Forward DC current:1mA
Reverse DC voltage: 2.9V
Display shows forward
voltage drop
4.2.4 Diode Test
Function
Description
Resolution
0.001V
Diode Test
Overload protection: 250V DC or AC (RMS)
12
13
4.2.7 AC Current
Resolution
Accuracy
200mA
0.1mA
10mA
10A
Measuring range
±(1
.
0% of r3 digits)
±(2.5% of r3digits)
Overload protection: mA jack: F250mA H 250V fuse
10A jack: F10A H 250V fuse
Max input current: mA jack: 200mA AC rms
10A jack: 10A AC rms
When measuring current exceeding 2A, do not measure
for longer than 2 minutes continuously.Wait 10 minutes
to continue measurement.
4.2.8
Battery Test
Resolution
Accuracy
12V
0.01V
0.01V
9V
Position
±(0.8% of r7 digits)
±(0.8% of r7digits)
1.5V
0.001V
±(3.0% of r5digits)
Overload protection: F250mA H 250V fuse
4.2.9
NCV Test
• Hold down the NCV button and move the NCV sensor
at the top of the unit next to the object being tested.
• When voltage is detected (>110V AC rms) the buzzer
will sound and the NCV indicator will flash.
Overload protection: mA jack: F250mA H250V fuse
10A jack: F10A H 250V fuse
Max input current: mA jack: 200mA DC
10A jack: 10A DC
When measuring current exceeding 2A, do not measure
for longer than 2 minutes continuously.Wait 10 minutes
to continue measurement.