好顺电工HOSLEN HS-699/ SLD-699 可测量物件表面电阻及物件到地电阻,电阻值以数量级方式显示,测量范围为10⒊-10⒓Ω,显示精度为±0.5个量级;本测试仪采用精密、低功耗运算放大器比较、解算,发光二极管显示,具有体积小(70x27x130mm),重量轻 (140g),耗电小(9V电池,8mA),使用灵巧,可靠性高的特点 Measuing both object surface & groundingresistanceTestrangesfrom103-1012Ω with the accuracy:±0.5Small size (70X27X130mm),light weight (140g),low consumed power(9V battery, 8mA)
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