>MAIN DM-7241B
4¨ö DIGITS 20,000 COUNTS BENCH MULTIMETER
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  Specification
 
 
Range Resolution
Accuracy Impedance
DCV
2 V 100 uV
20 V 1 mV
200 V 10 mV
1000 V 100 mV
  10 Mohm
(0.05% + 5d)
 
+/- (0.1% + 5d)
AC Voltage
2 V 100 uV
20 V 1 mV
200 V 10 mV
1000 V 100 mV
+/-(0.75%+10d) 10 Mohm
 
Range Resolution
Accuracy Over Load Protection
DCA
2 mA 1 uA
20 mA 10 uA
200 mA 100 uA
2000 mA 1 mA
10 A 10 mA
 
+/- (0.5% + 5d)
 
+/- (0.75%+ 5d)
+/- (1.0%+ 10d)
 
2A / 250V
 
 
10A / 250V
ACA
2 mA 1 uA
20 mA 10 uA
200 mA 100 uA
2000 mA 1 mA
10 A 10 mA
 
+/- (0.75% + 10d)
 
+/- (1.0%+ 10d)
 
 
2A / 250V
 
 
10A / 250V
Resistance
200 ohm 0.01 ohm
2 kohm 0.1 ohm
20 kohm 1 ohm
200kohm 10 ohm
2 Mohm 100 ohm
20 Mohm 1 kohm
 
+/- (0.2% + 5d)
 
 
 
+/- (1% + 10d)
 
 
600 V DC or AC Peak
 
 
 
Frequency
20 kHz 1 Hz
200 kHz 10 Hz
+/- (1.0% + 5d)
+/- (2.0% + 5d)
600 V DC or
AC Peak
Continuity
 
Diode Test
 
Test Voltage; 2V, Threshold; Less than 200 ohm
Over Load Protection; 600V DC or AC Peak
Test Voltage; 2V, Max. Test Current; Approx. 1mA
Over Load Protection; 600V DC or AC Peak
Power
Requirement
Dimension
Weight
Standard
Accessories
115V or 230V AC +/- 10% , 48 to 60Hz
 
240(W) X 270(D) X 95(H) mm
Approx. 2 kg(Net)
Test Lead, Instruction Manual, Power Cord
 
 
- Protection to IEC 529 Ordinary Insulation Category : II, Potable equipment of local level