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Handheld Soil Resistivity & Earth Voltage Tester Ground Resistance Meter
US$10,000.00
1 Piece
US$9,000.00
2+ Pieces

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support,Online Service

Warranty

1 Year for Transformer Oil Dissolved Gas Analyzer

Model NO.

GD-3040B

Display Type

Digital Only

Certification

IEC

Customized

Customized

Function

Measurement of Earth Resistance

Function 2

Earth Resistivity with 2/3/4-Wire Method

Function 3

AC/DC Voltage Measurement

Power Supply

Battery

Screen

LCD

Earth Resistance

0.00ω~30.00kΩ

Soil Resistivity

0.00ωM~9999KωM

AC/DC Earth Voltage

AC/DC 0.0V~600V

Earth Resistanc Measurement Method

Precision 4-Wire Method, 3-Wire Method, Simple 2-W

Soil Resistivity Measurement Method

4-Pole Method

Test Frequency

128Hz/111Hz/105Hz/94Hz

Test Current

>20mA

Open-Circuit Test Voltage

AC 40V Max

Backlight

Controllable White Screen Backlight

Voltage to Earth

About 3 Times/Second

Transport Package

Plywood Case

Specification

/

Trademark

Transformer Oil Dissolved Gas Analyzer

Origin

Chongqing, China (Mainland)

HS Code

9031809090

Production Capacity

1000PCS/Month

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤6.93hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory, with operations in Chongqing, China. It develops and produces oil, electrical, fire-testing, and measuring equipment, supported by 11–20 R&D engineers, 11–20 quality-control staff, more than 10 production lines, and 50 total staff. The supplier reports ISO 9001 certification, self-managed import/export rights, export activity since 2008, broad international markets, and lead times within 15 workdays in both peak and off-peak periods. Evidence supports established manufacturing and export capabilities. However, the provided information does not sufficiently verify after-sales service procedures, customization capability, or detailed customer case outcomes. Financial assessment is limited because monetary information is excluded from this analysis.
Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, indicating a manufacturing-oriented supplier with trading capabilities.
CertificationsThe supplier reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. The evidence supports formal quality-system certification and standards-based production, although it does not specify the certification scope or validity period.
R&D capabilityThe supplier identifies itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D engineer experience. It also states that it continuously innovates and adopts advanced domestic and overseas technology, providing positive evidence of technical development capability.
Production capacityThe supplier operates more than 10 production lines, reports 11–20 quality-control staff, and describes itself as a professional manufacturer of oil testers, electrical testers, fire-testing equipment, and oil purifiers. Reported order fulfillment is within 15 workdays in both peak and off-peak seasons, supporting a documented production and delivery capability.

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