基准 | 读数 | 误差 | 误差% | |
400mV | 50.00 | 49.7 | -0.3 | -0.60 |
100.00 | 99.8 | -0.2 | -0.20 | |
0.2000 | 200.3 | 0.3 | 0.15 | |
0.3700 | 371.0 | 1.0 | 0.27 | |
4V | 0.5000 | 498 | -2 | -0.40 |
1.0000 | 1.000 | |||
2.000 | 2.005 | 0.005 | 0.25 | |
3.700 | 3.715 | 0.015 | 0.41 | |
40V | 5.000 | 5.00 | ||
10.000 | 10.02 | 0.02 | 0.20 | |
DT910A 20141010 | ||||
4mA | 0.500 | 502 | 2 | 0.40 |
1.000 | 1.012 | 0.012 | 1.20 | |
2.000 | 2.029 | 0.029 | 1.45 | |
3.700 | 3.759 | 0.059 | 1.59 | |
40mA | 5.000 | 5.05 | 0.05 | 1.00 |
10.000 | 10.15 | 0.15 | 1.50 | |
20.000 | 20.33 | 0.33 | 1.65 |
基准 | 读数 | 误差 | 误差% | |
200mV | 50.00 | 50.0 | ||
100.00 | 100.0 | |||
0.1900 | 190.0 | |||
2000mV | 0.5000 | 500 | ||
1.0000 | 1001 | 1 | 0.10 | |
1.900 | 1902 | 2 | 0.11 | |
20V | 5.000 | 4.98 | -0.02 | -0.40 |
10.000 | 9.95 | -0.05 | -0.50 | |
200uA | 0.000 | 0.5 | 0.5 | ? |
0.050 | 50.0 | |||
0.100 | 99.9 | -0.1 | -0.10 | |
0.190 | 189.8 | -0.2 | -0.11 | |
200mA | 5.000 | 5.0 | ||
10.000 | 10.0 | |||
19.000 | 18.9 | -0.1 | -0.53 | |
UT33B 20141008 |
基准 | 读数 | 误差 | 误差% | |
200mV | 50.00 | 50.0 | ||
100.00 | 100.2 | 0.2 | 0.20 | |
0.1900 | 190.4 | 0.4 | 0.21 | |
2V | 0.5000 | 0.501 | 0.001 | 0.20 |
1.0000 | 1.002 | 0.002 | 0.20 | |
1.900 | 1.905 | 0.005 | 0.26 | |
20V | 5.000 | 5.00 | ||
10.000 | 10.00 | |||
200uA | 0.000 | 0.5 | 0.5 | ? |
2000uA | 0.500 | 501 | 1 | 0.20 |
1.000 | 1002 | 2 | 0.20 | |
1.900 | 1905 | 5 | 0.26 | |
20mA | 5.000 | 5.02 | 0.02 | 0.40 |
10.000 | 10.05 | 0.05 | 0.50 | |
19.000 | 19.11 | 0.11 | 0.58 | |
XB-2008A 20141009 |
基准 | 读数 | 误差 | 误差% | |
200mV | 50.00 | 50.1 | 0.1 | 0.20 |
100.00 | 100.2 | 0.2 | 0.20 | |
0.1900 | 190.4 | 0.4 | 0.21 | |
2V | 0.5000 | 0.500 | ||
1.0000 | 1.000 | |||
1.900 | 1.900 | |||
20V | 5.000 | 5.00 | ||
10.000 | 10.00 | |||
2mA | 0.500 | 0.502 | 0.002 | 0.40 |
1.000 | 1.004 | 0.004 | 0.40 | |
1.900 | 1.906 | 0.006 | 0.32 | |
20mA | 5.000 | 5.02 | 0.02 | 0.40 |
10.000 | 10.04 | 0.04 | 0.40 | |
19.000 | 19.08 | 0.08 | 0.42 | |
200mA | 5.000 | 5.0 | ||
10.000 | 10.1 | 0.1 | 1.00 | |
19.000 | 19.1 | 0.1 | 0.53 | |
FUKE DT-890D 20141009 |
衡水家维 发表于 2014-10-19 21:08
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radio 发表于 2014-10-19 21:18
秋月?MASTECH DT910A 3 3/4的
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