9
Specifications
9.1 Specifications
Unless otherwise noted, all the technical specifications can be guaranteed for 30-
minute warm-up, slow measurement mode, and calibration temperature within 18℃
and 28℃.
DC Characteristics
Accuracy ± (% of reading + % of range)
Function
Range
[1]
Test Current or
Load Voltage
1 year
23℃ ± 5℃
DC Voltage
(DCV)
100.000 mV -
0.03 + 0.004 (DM858)
0.06 + 0.004 (DM858E)
1.00000 V -
0.03 + 0.003 (DM858)
0.06 + 0.003 (DM858E)
10.0000 V -
0.03 + 0.004 (DM858)
0.06 + 0.004 (DM858E)
100.000 V -
0.03 + 0.003 (DM858)
0.06 + 0.003 (DM858E)
1000.00 V
[2]
-
0.03 + 0.003 (DM858)
0.06 + 0.003 (DM858E)
DC Current
[3]
(DCI)
100.000 μA <0.05 V 0.055 + 0.005
1.00000 mA <0.5 V 0.055 + 0.005
10.0000 mA <0.05 V 0.095 + 0.020
100.000 mA <0.5 V 0.070 + 0.008
1.00000 A <0.01 V 0.170 + 0.020
3.00000 A (for
DM858E)
<0.1 V 0.250 + 0.010
10.0000 A (for
DM858)
[4]
<0.1 V 0.250 + 0.010
Resistance (R)
[5]
100.000 Ω 1 mA 0.050 + 0.020
1.00000 kΩ 100 μA 0.050 + 0.020
10.0000 kΩ 10 μA 0.050 + 0.020
100.000 kΩ 1 μA 0.10 + 0.05
1.00000 MΩ 1 μA 1.00 + 0.05
10.0000 MΩ 100 nA 1.50 + 0.05
100.000 MΩ 10 nA 3.00 + 0.05
Specifications
DM858 Series User Guide
126
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