Buy Uni-t Digital Earth Tester Ground Resistance Voltage Meter

Uni-t Digital Earth Tester Ground Resistance Voltage Meter

₦ 237,500.00 ₦ 250,000.00 -5%

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Product SKU: RENG144760

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Product Specifications
Description

UNI-T UT-521 Digital Earth Tester Earth Ground Insulation Resistance Meter Ohmmeter Voltmeter 2000Ω

UT521 series earth resistance tester has the functions of backlight display, low battery display, data hold, data storage, auto power off and power saving. It can not only be used for accurate three-wire measurement but also simple two-wire measurement.

It is applicable to measuring the earth resistance of all kinds of electrical power system, electrical equipment and anti-thunder equipment. It can also measure the earth voltage. It is applicable to testing operating earth systems of smelting, communication, manufacture, fossil oil, national defense, electricity, chemical industry and construction

In an ideal world, all wires and connections are well insulated. In the real world, however, everything wears out and connections are not perfect. To prevent this from causing problems, it is important to regularly test electrical systems for insulation. Earth resistance meters are intended to make measurements on the grounding of electrical systems. Testing earth resistance is essential during construction, but equally important to repeat regularly due to wear and tear and corrosion.

The UT521 is an earth resistance tester. It is essential for various applications to have a good earth connection, for example, to dissipate over-voltages or lightning strikes. Earth testers work with pins that must be inserted into damp ground. In addition, a connecting wire for the measuring object is included for comparison with the earth.

The pins provided are intended to measure the resistance of the soil to see if the soil is suitable for inserting a grounding pin.

The meter can perform both 2 and 3 wire resistance measurements, in addition, it is possible to measure the ground voltage.

Features:

Display Count: 2000

Auto Power Off Around 10 Minutes: √

Low Battery Indication: √

Data Hold: √

Data Logging: 20

LCD Backlight: √

Full Icon Displa: √

Double Insulation Protection: √

Contact Badness Display: Port C or Port E don`t contact Display"----Ω"

Over-Range Display: Display "OL"

Simple 2-Wires Testing: √

Precision 3-Wires Testing: √

Specifications:

Model: UT521

Earth Resistance (Ω): 20Ω ±(2%+10) ; 200Ω ±(2%+3) ; 2000Ω ±(2%+3)

AC Earth Voltage (V): 0~200V ±(1%+4)

FrequencyΩ50Hz/60Hz

Power: 6 x 1.5V AA Alkaline Batteries (not included)

Product Net Weight: 560g

Product Size: 160mm x 70.5mm x 100mm

LCD Size: 65mm x 30mm

Product Color: Red and Grey

Package Size: 25 x 16 x 14cm / 10 x 6.5 x 5in

Package Weight: 1967g / 4.3lb

Package included:

1 x UNI-T UT-521 Digital Earth Tester

3 x Three Test Lead (Green + Yellow + Red)

2 x Alligator Test Leads (Green + Red)

2 x Auxiliary Earth Stakes

1 x English Manual