直流电阻测试量仪和绝缘电阻测量仪价格标题:rt-1000表面电阻测试仪和简易电阻测试仪价格库号：RL 价格：百度搜【润联网】查询主要技术参数： 产品描述： The PRS-801 is a unique, wide range ohmmeter with data logging, calculating and computer communication capabilities. Fully portable and battery operated, the PRS-801 measures resistance from 0.1 to 2.0x1014 ohms with measurement accuracy of 5%. It can be operated in Automatic, Automatic-Manual and Manual modes. To enhance accuracy in the 0.1 to 10 ohm ranges, the PRS-801 incorporates an automatic sel
