INSTRUCTION MANUAL
POCKET AUTORANGING DMM
Safety
International Safety Symbols
This symbol, adjacent to another symbol or
terminal, indicates the user must refer to the manual
for further information.
This symbol, adjacent to a terminal, indicates that,
under normal use, hazardous voltages may be
present.
Double insulation
Safety Precautions
1.
Improper use of this meter can cause damage, shock, injury or
death. Read and understand this users manual before
operating the meter.
2.
Make sure any covers or battery doors are properly closed and
secured.
3.
Always disconnect the test leads from any voltage source
before replacing the battery or fuses.
4.
Do not exceed the maximum rated input limits.
5.
Use great care when making measurements if the voltages are
greater than 25VAC rms or 35VDC. These voltages are
considered a shock hazard.
6.
Always discharge capacitors and remove power from the
device under test before performing Capacitance, Diode,
Resistance or Continuity tests.
7.
Remove the battery from the meter if the meter is to be stored
for long periods.
Description
Meter Description
1.
3 3/4 Digit (4000 count)
2.
RELATIVE button
3.
SELECT button
4.
DATA HOLD button
5.
Hz/DUTY button
6.
Function switch
7.
Plastic case
8.
Test leads
Specifications
Electrical Specifications
Function
Range
Accuracy
DC Voltage
400.0mV
±
(0.7% rdg + 3d)
4.000V, 40.00V,
±
(1.0% rdg + 3d)
400.0V, 500V
±
(1.3% rdg + 3d)
AC Voltage
40-60Hz
4.000V, 40.00V
±
(1.0% rdg + 10d)
400.0V, 500V
±
(2.3% rdg + 5d)
Resistance
400.0
Ω
4.000k
Ω
,
40.00k
Ω
, 400.0k
Ω
±
(2.0% rdg + 5d)
4.000M
Ω
±
(5.0% rdg + 5d)
40.00M
Ω
±
(10.0% rdg + 5d)
Capacitance
4.000nF
±
(5.0% rdg + 30d)
40.00nF
400.0nF
±
(3.0% rdg + 15d)
4.000µF, 40.00µF,
200.0µF
±
(10.0% rdg + 15d)
Frequency
5.000Hz, 50.00Hz,
5000.0Hz, 5.000kHz,
50.00kHz, 500.0kHz,
10MHz
±
(2.0% rdg + 5d)
Duty Cycle
0.1-99%
Max input voltage
500V AC/DC
Input Sensitivity,
10Vrms min. <9.999KHz
(Frequency Ranges)
40Vrms min. >99.99KHz
Diode Test
Test current 1mA max., open circuit voltage
of 1.5V typical
Continuity Check
Audible signal if the resistance is < 60
Ω
Display
4000 count 3 ¾ digit LCD
Over range indication
LCD displays “OL”
Polarity
Minus (-) sign for negative polarity.
Low Battery Indication
“BAT” symbol indicates low battery
condition.
Battery
CR2032 3V Lithium
Operating Temperature
32
o
F to 104
o
F (0
o
C to 40
o
C)
Storage Temperature
14
o
F to 122
o
F (-10
o
C to 50
o
C)
Weight
1.7oz (50g)
Size
4.25x2.2x.5” (108x56x11.5mm)
Standard
IEC1010 CAT II 500V Pollution degree II,
CE Approved
