หมวดหมู่ : ETCR Electronic Technology , 
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Product Characteristics
1:Between metal components of equipotential connection resistance test,low value resistance test, DC resistance test, contact resistance test, riveting resistance test, wire length test, etc.
2:Range :0.0001Ω~30.00kΩ
3: Data Storage :400 groups
4: Alarm Fuction : Audible alarm