PC INTERFACE AUTO-RANGE DIGITAL MULTIMETER
When F>10KHz, <100KHz; 3.5V RMS min.
When F>100KHz, < 150KHz.
Pulse width: >100us, <100ms.
Overload protection: 500V dc or ac rms.
Temperature (Auto-ranging)
Range
Resolut
Accuracy
ion
0.1 o C/
-
20 o C~+100
o C
+3% of rdg +2
0 o C
o C/ o F
0.1 o F /
-4
o F~+1832
o F
o F
Sensor: Type K Thermocouple
Input Protection: 60VDC or 24VAC rms.
* Room temperature (Second display):
Resolution: 1 o C
Accuracy: +3 o C
Diode Test
Test
Resolut
Accuracy
current
ion
0.3mA
1 mV
+10% of rdg +
typical
5 dgts
Open circuit voltage: 1.5V dc typical
Overload protection: 500V dc or ac rms.
Audible continuity
Audible threshold: Less than30
Test current: <0.3mA
Overload protection: 500V dc or ac rms.
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KMD-20AFC-01
OPERATION
Before taking any measurements, read the Safety Information Section.
Always examine the instrument for damage, contamination
(excessive dirt, grease, etc.) and defects. Examine the test leads for
cracked or frayed insulation. If any abnormal conditions exist do not
attempt to make any measurements.
Safety Warning LCD-Annunciator:
7
6
1. First LCD display:
2. Second LCD display:
3. Wrong position test leads
4. F2 fuse open
5. F1 fuse open
6. Display the 2 proper input holes location at each measuring
7. "Disconnect Power" displayed at Ohm, Buzzer, Capacitance,
DC/AC OR OHM/DIODE/CONTINUITYCAPACITANCE OR
TEMPERATURE ℃/℉ SELECTING BUTTON:
7
8
KMD-20AFC-01
PC INTERFACE AUTO-RANGE DIGITAL MULTIMETER
KM
DC
Hz%
nuF
mvA
1
C F
AC
RPM
2
4
2
uHmHH
RH%
C F
RPM
2
4
5
4
3
Measured values, unit, symbols, and decimal points are
displayed
Display Room temperature
range.
Diode and Temperature range ie please measure free from
voltage only.
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