產(chǎn)品名稱HS-699表面電阻測試儀產(chǎn)品基本參數(shù)可測量物件表面電阻及物件到地電阻,電阻值以數(shù)量級方式顯示,測量范圍為103-1012 ,顯示精度為 0.5個量級;本測試儀采用精密、低功耗運(yùn)算放大器比較、解算,發(fā)光二極管顯示,具有體積小(70x27x130mm),重量輕(140g),耗電小(9V電池,8mA),使用靈巧,可靠性高的特點(diǎn)Measuingbothobjectsurface groundingresistanceTestrangesfrom103-1012 withtheaccuracy: 0.5Smallsize(70X27X130mm),lightweight(140g),low consumedpower(9Vbattery,8mA)