UNI-T UT271A UT271B UT271C جهاز اختبار مقاومة الأرض المشبك مقياس التيار الكهربائي التيار المتناوب تسرب فك التيار متر تخزين البيانات (UT271A)
مقاسUT271A
مميزات خاصة
- Function: Ground resistance test, loop resistance test, leakage current test
- Resistance Resolution 0.001Ω; Current Resolution 0.01Ma; Jaw Size(mm) φ32mm
- Ω+A Synchronous display; Ω+A displayed on same screen; 4-bit LCD digital display LCD Size 46mmX36mm
- UT271A Φ32mm 300Ω; UT271B Φ32mm 500Ω 20A; UT271C Φ32mm 1000Ω 20A
- Clamp Grounding Resistance Tester, in the measurement of a grounding system with loop
وصف
UNI-T UT271A UT271B UT271C Ground Resistance Tester Clamp Ammeter AC Leakage Current Clamp Meter Data Storage(UT271B)
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