x131431511 发表于 2013-9-17 13:15:27

福禄克885ab到底是啥表？

电压表？电压基准表？其他？

x131431511 发表于 2013-9-17 13:16:51

到底功能是啥？哪位大师能介绍下么！

while1 发表于 2013-9-17 21:50:02

Fluke 885AB


The Fluke 885AB DC Differential Voltmeter achieved an absolute accuracy of 25 parts per million of input +1 ppm of range +5 microvolts from 0 to 1100 VDC. The unit operates from either line or battery power. Batteries are compact, rechargeable nickel-cadmium units which operate the voltmeter more than 24 hours on full charge. In addition to true portability, battery power offers complete line isolation for elimination of ground loop errors.

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