Stock Number M576DB
DIGITAL MULTIMETER
OWNERS MANUAL
Stock Number W1714
On occasion, after printing of our literature is completed, our manufacturers may make changes and/or
modifications to merchandise which will not be reflected in this manual. Although we strive to
maintain complete and accurate information, it is possible in some instances, that the product may differ
slightly from printed specifications. Illustrations are intended for reference only. Actual merchandise may vary.
Wilmar is not responsible for typographical errors.
Please read these instructions carefully and retain them for future use.
GENERAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS
Max display: LCD 3 ½ digits (1999 count) 0.6” high
Polarity: Automatic, indicated minus, assumed plus.
Measure method: double integral A/D switch implement
Sampling speed: 2 times per second
Over-load indication: “1” is displayed
Operating Environment: 0
°
C~40
°
C, at <80%RH
Storage Environment: -10
°
C~50
°
C, at <85%RH
Power: 9V NEDA 1604 or 6F22
Low battery indication: “
”
Static electricity: about 4mA
Product Size: 5.3 x 2.6 x 1.3 in. (135 x 67 x 33mm)
Product net weight: 5.1 oz. (145g) including battery
10AMAX
unfused
MAX 600V
200mAMAX
1.8.8.8
Hold Button
COM Jack
VΩmA Jack
10
ADC Jack
hFE Socket
Range Switch
LC
D
Accuracies are guaranteed for 1 year, 23
°
C±5
°
C, less than 80%RH
DC VOLTAGE
RANGE
RESOLUTION
ACCURACY
200mV
100uV
±(0.5% of rdg + 3D)
2V
1mV
±(0.8% of rdg + 5D)
20V
10mV
200V
100mV
600V
1V
±(1.0% of rdg + 5D)
OVERLOAD PROTECTION: 220V rms AC for 200mV range and 600V DC or 600V rms
for all ranges.
AC VOLTAGE
RANGE
RESOLUTION
ACCURACY
200V
100mV
±(2.0% of rdg +10D)
600V
1V
RESPONSE: Average responding, calibrated in rms of a sine wave.
FREQUENCY RANGE: 45Hz ~ 450Hz
OVERLOAD PROTECTION: 600V DC or 600V rms for all ranges.
DC ELECTRIC CURRENT
RANGE
RESOLUTION
ACCURACY
200uA
100nA
±(1.8% of rdg +2D)
2mA
1uA
20mA
10uA
200mA
100uA
±(2.0% of rdg +2D)
10A
10mA
±(2.0% of rdg +10D)
