6048c5097cebeb71e2c61813dce87bbe

UT 521

Brand:  UNI-T
(3 customer reviews)

Product Highlights

مقياس دقيق لمقاومة الأرض بثلاثة أسلاك وبسلكين لأنظمة الطاقة والأنظمة الكهربائية ، ومعدات الحماية من الصواعق ، والنظام الأرضي لجميع المعدات الكهربائية.

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الوصف

Earth resistance meter UNI-T UT521

SPECIFICATION:
Earth Resistance Testing:
0 ~ 20 Ohm +/- 2%rdg +/- 1 Ohm
0 ~ 200 Ohm +/- 2%rdg +/- 3dgt
0 ~ 2000 Ohm +/- 2%rdg +/- 3dgt
Earth Voltage Testing:
0 ~ 200Vac (50/60Hz) +/- 1%rdg +/- 4dgt

SPECIAL FUNCTIONS:
Data Hold
Backlight display
Data logging: 20
Battery check
Sleep mode – around 10 minutes
Full icon display
Over-range display: display “OL”
Contact badness display: C port or E port don´t contact display “—-Ohm”
Simple 2-wires testing
Precision 3-wires testing
Double insulation protection

GENERAL CHARACTERISTICS:
Power: 6x 1.5V alkaline battery
LCD size: 70.6 x 34mm
Product size: 160 x 100 x 70.5mm
Product weight: 560g

Manufacturer: UNI-TREND

3 reviews for UT 521

  1. Nancy (verified owner) –

    The product is firmly packed.

  2. Tamer (verified owner) –

    Very well worth the money.

  3. Ryad (verified owner) –

    Good service.

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