Sound and light alarm:"beep - beep - beep -" alarm sound, Stored data:99 groups
widely applied in ground resistance measurement, loop resistance measurement in fields
such as electric power,telecommunications,meteorology,oil field,architecture, industrial equipment
no need to disconnect the ground wire without auxiliary electrode, which means safer and faster
Details: Can measure the ground fault which can not be measured by traditional method, can apply in the occasion where traditional methods are unworkable.
Measures the integrated value of ground resistance and resistance lead.
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