What are the payment terms accepted by the supplier?

Accepted payment terms include LC, T/T, PayPal, and Western Union.

What is the average lead time for shipping?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

T-3720 China High Quality Clamp on Earth Resistance Tester

Name: T-3720 China High Quality Clamp on Earth Resistance Tester
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 2144589802

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$11.00

1 Set

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3 Years

Model NO.

T-3720

Display Type

Digital Only

Certification

RoHS, CE

Applications

Clamp Earth Resistance Tester

Weight

1kg

LCD Display

Yes

Range

0-1500ω

Accuracy

Warrantys

2 Years

Communication Port

USB

Jaw

32mm

Specification

495 x 390 x 195

Trademark

GFUVE

Origin

China

HS Code

8504311000

Production Capacity

100000PCS/Month

Key features

Non-Intrusive Measurement: Measures grounding resistance by induction without disconnecting earthing leads or auxiliary electrodes.

Wide Application Scope: Ideal for telecommunications, power grids, meteorology, oil fields, and factory grounding grids.

Fast Single Measurement: Completes a single measurement in just 0.5 seconds with a frequency greater than 1KHz.

Large Data Memory: Stores up to 500 sets of measurement data for easy record keeping and analysis.

Dual Insulation Protection: Equipped with dual insulation structural features for enhanced safety during operation.

USB Communication Port: Includes USB port for data transfer and clock function on specific models (T-3720/T-3720A).

Company profile

Beijing GFUVE Electronics Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤10.87hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryBEIJING GFUVE ELECTRONICS CO., LTD. is a China-based supplier of current transformers, power meters, calibration equipment, power quality analyzers, and related electrical testing products. The provided records describe the company as both a manufacturer/factory and a trading company, with four production lines, broad export-market coverage, stated export activity since 2010, and in-house import/export rights. ISO 9001 and ISO 14001 certifications are reported, alongside 31–40 years of cumulative R&D engineer experience and 21–30 quality-control staff. Its stated lead time is within 15 working days in off-peak periods and one month during peak periods. Evidence of product and export activity exists, including current transformers and GPS-based time synchronization devices, but customer references are limited to one named buyer and one recorded trade transaction. The supplied information does not establish financial strength, after-sales service processes, or product customization capability.

Supplier typeThe supplier is identified as a limited company based in Beijing, China. Its business classification is stated as a trading company, while another record identifies it as a manufacturer/factory, indicating a mixed manufacturing and trading profile.

CertificationsThe company states that it has achieved ISO 9001 certification, and its supplier-management certifications are listed as ISO 9001 and ISO 14001. These records provide explicit evidence of certified quality and environmental management systems.

R&D capabilityThe supplier reports 31–40 years of cumulative R&D engineer experience and describes ongoing development of durable and stable power-system products. These statements support an established R&D resource, although no patents, dedicated laboratories, new-product counts, or independently verified innovations are provided.

Production capacityThe supplier reports four production lines, an annual output above the stated threshold, a Beijing factory location, 21–30 quality-control staff, and lead times of within 15 working days off-peak and one month during peak periods. These explicit operating and quality-control figures support meaningful production capability.

Product Q&A

Q:What is the warranty period for the T-3720 tester?

The product comes with a 3-year warranty. Note that the custom attributes also mention a 2-year warranty option.

Q:Does the tester require auxiliary electrodes for measurement?

No, it uses induction to measure grounding resistance synchronously, eliminating the need for auxiliary electrodes or disconnecting the earthing lead.

Q:What is the power supply requirement for the device?

It requires 6VDC, powered by 4 AA Alkaline LR6 batteries, allowing for continuous working for 30 hours.

Q:What certifications does the T-3720 hold?

The device is certified with RoHS and CE standards.

Q:What is the jaw opening size of the clamp?

The clamp opening size is 32mm.