Extech Instruments 7630 Operation Manual page 23

Resolution
Accuracy (AC + DC)
*1
Range 1 - 5
*1
Range 6
Accuracy (AC)
*1
Range 1 - 5
*1
Range 6
Accuracy (DC)
*1
Range 1 - 5
*1
Range 6
Ranges
Range 1
Resolution
Range 2
Resolution
Range 3
Resolution
Range 4
Resolution
Range 5
Resolution
Fixed
Range >
Range 6
6% of
Range
Resolution
Accuracy (AC + DC)
*1
Range 1 - 5
*1
Range 6
Accuracy (AC)
*1
Range 1 - 5
*1
Range 6
Accuracy (DC)
*1
Range 1 - 5
8.40mA - 20.00mA
0.01mA 1uA / 0.01mA
DC : ± 2% of reading + 3 counts
15Hz < f < 100kHz : ± 2% of reading + 3 counts
100kHz < f < 1MHz : ± 5% of reading (> 10.0uA)
DC, 15Hz < f < 100KHz : ± 5% of reading (> 10.0uA)
*2
15Hz < f < 30Hz : ± 3% of reading + 5 counts
30Hz < f < 100kHz : ± 2% of reading + 3 counts
100kHz < f < 1MHz : ± 5% of reading (> 10.0uA)
15Hz < f <100kHz : ± 5% of reading (> 10.0uA)
*3
DC : ± 2% of reading + 3 counts (> 10.0uA)
DC : ± 5% of reading (> 10.0uA)
MD Major MD Major Resistance
Resistance is 0.5KΩ is 1KΩ
0.0uA - 64.0uA 0.0uA - 32.0uA
0.1uA 0.1uA
15.6uA - 260.0uA 7.8uA - 130.0uA
0.1uA 0.1uA
63uA - 1050uA 31.5uA - 525.0uA
1uA 0.1uA
252uA - 4200uA 126uA - 2100uA
1uA 1uA
1008uA - 8399uA,
504uA - 8400uA
8.4mA - 16.80mA
1uA / 0.01mA 1uA
1200uA - 8399uA, 1200uA - 8399uA,
8.40mA - 20.00mA 8.40mA - 20.00mA
1uA / 0.01mA 1uA / 0.01mA
DC, 15Hz < f < 100kHz : ± 2% of reading + 3 counts
100kHz < f < 1MHz : ± 5% of reading (> 10.0uA)
DC, 15Hz < f < 100kHz : ± 5% of reading (> 10.0uA)
*2
15Hz < f < 30Hz : ± 3% of reading + 5 counts
30Hz < f < 100kHz : ± 2% of reading + 3 counts
100kHz < f < 1MHz : ± 5% of reading (> 10.0uA)
15Hz < f < 100kHz : ± 5% of reading (> 10.0uA)
*3
DC : ± 2% of reading + 3 counts (> 10.0uA)
8.40mA - 20.00mA
1uA / 0.01mA
MD Major Resistance is
1.5KΩ
0.0uA - 22.0uA
0.1uA
5.1uA - 85.0uA
0.1uA
21.0uA - 350.0uA
0.1uA
84uA - 1400uA
1uA
336uA - 5600uA
1uA
1200uA - 8399uA,
8.40mA - 20.00mA
1uA / 0.01mA
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