SEW 189 DM Digital Multimeter

SEW 189 DM Digital Multimeter

Features

• 4000-count LCD.
• Auto ranging.
• Voltage, Resistance, Continuity, Diode measurement.
• Frequency, Capacitance, Current measurement.
• Wide range for capacitance test : 0~4000μF.
• Data hold function.
• Low battery indication.
• Over range indication.
• Auto power off.
• With a convenient stand for viewing.
• Compact and lightweight.

Specifications:

AC Voltage
Ranges	Resolution	Accuracy
400mV	0.1mV	±(1.0%rdg+5dgt)
4V	1mV
40V	10mV
400V	100mV
750V	1V
․Input impedance : 10MΩ
DC Voltage
Ranges	Resolution	Accuracy
400mV	0.1mV	±(0.5%rdg+3dgt)
4V	1mV
40V	10mV
400V	100mV
1000V	1V
․Input impedance : 10MΩ
AC mA / µA
Ranges	Resolution	Accuracy
400µA	0.1μA	±(1.0%rdg+6dgt)
4000µA	1μA
40mA	0.01mA
400mA	0.1mA
․Overload Protection 0.5A/250V fast blow fuse for 400mA
DC mA / µA
Ranges	Resolution	Accuracy
400µA	0.1μA	±(1.0%rdg+6dgt)
4000µA	1μA
40mA	0.01mA
400mA	0.1mA
․Overload Protection 0.5A/250V fast blow fuse for 400mA
Resistance
Ranges	Resolution	Accuracy
400Ω	0.1 Ω	±(1.2%rdg+3dgt)
4kΩ	1Ω
40kΩ	10Ω
400kΩ	100Ω
4MΩ	1kΩ
40MΩ	10kΩ	±(2.0%rdg+4dgt)
․Overload Protection 500V DC
Capacitance
Ranges	Resolution	Accuracy
4 nF	1 pF	±(3.0%rdg+10dgt)
40 nF	10 pF
400 nF	100 pF
4 µF	1 nF
40 µF	10 nF
400 µF	100 nF
4 mF	1 µF
Frequency
Ranges	Resolution	Accuracy
4 kHz	1Hz	±(0.5%rdg+2dgt)
40 kHz	10 Hz
100 kHz	100 Hz
Continuity
Ranges	Audible threshold
400.0Ω	Less than 25Ω
Diode
Ranges	Accuracy
2V	±(1.5%rdg+3dgt)
GENERAL
Dimensions		165mm(L) x 82mm(W) x 45mm(D)
Weight   (battery included)		Approx. 246g
Power source		1.5V (AAA) battery x 2
Safety standard		EN 61010-1 CAT III 600V  EN 61010-2-30  EN 61326-1