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Chinese version English

Phone: 400-027-8938

Mobile: 133 9714 9829

Product Details

■Product Overview

This instrument is a commonly used meter for testing and measuring grounding resistance, featuring an extra-large… LCD With a gray‑white backlit display and microprocessor technology, it meets the resistance‑testing requirements of second‑ and third‑tier applications. It is suitable for telecommunications, power utilities, meteorology, computer rooms, oilfields, power distribution lines, transmission towers, gas stations, industrial grounding systems, lightning rods, and more. The instrument offers precise, fast, simple, and reliable testing performance.

The instrument is microprocessor-controlled and can automatically detect the connection status of each interface, as well as the interference voltage and interference frequency of the grounding network. , It also features a function to test the resistance of auxiliary grounding electrodes and simultaneously stores data. 500 Group data, resistance measurement range :0.01Q~3000Q , grounding voltage range :0.01~600.0V 。

■ Range and Accuracy

Measurement function

Measurement range

Accuracy

Resolving power

Ground resistance

0.01Ω~30.00Ω

+1.5%rdg + 5dgt( Auxiliary grounding resistance 100Ω main 5%, Ground voltage <10V

0.01Ω

30.1Ω~300Ω

0.1Ω

301Ω~3000Ω

1Ω

Ground voltage

0.01~10.00V AC

+ 1.5%rdg +3dgt

0.01V

10.1~100.0V

0.1V

101~600V

1V

■Product Selection Specification Table

Model number

Specifications and Parameters

ND2571T Digital Ground Resistance Tester

Measure the grounding resistance of various devices, the resistance of low‑resistance conductors, soil resistivity, and earth voltage.

Measurement range :0~2Ω, 2~20Ω, 20~200Ω, 20~2000Ω.

Direct current :12V Powered by lithium batteries, eliminating the need for frequent battery changes. Large display. 31/2 The display header ensures readings are clear and easy to interpret.

ND2571L Ground resistance tester ( With soil resistivity )

2、3、4 Line method for measuring grounding resistance, soil resistivity, and ground voltage. Alarm function. , Data storage 500 group , Ground resistance range :0.00Ω~30.00KΩ, Soil resistivity measurement range :0.00ΩM~9999KΩM

Voltage range :0~600V , Test frequency :128Hz

Keywords:

ND2571 Series Digital Ground Resistance Tester

Service system

Offering inspection and reception services

We guarantee to welcome your visit at any time and provide you with every possible convenience.

Provide a reasonable quotation.

We guarantee to provide a unified, reasonable quotation for the products you request within 24 hours.

Provide professional technical support

We guarantee that a technical specialist will respond to any technical questions you may have within 24 hours.

Provide detailed information

We guarantee that, within 24 hours, the product catalogues, software CDs, and other technical materials you require will be delivered to your company by our local branch or office.

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