What is the typical lead time for shipping?

The lead time is within 15 workdays during the off-season and one month during the peak season.

What payment methods are accepted?

We accept LC, T/T, PayPal, and Western Union as terms of payment.

T-3720 High-Precision Earth Resistance Clamp Tester

Name: T-3720 High-Precision Earth Resistance Clamp Tester
Brand: Beijing GFUVE Electronics Co., Ltd.
SKU: 2149137092

Beijing, ChinaBeijing GFUVE Electronics Co., Ltd.

US$11.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

3 Years

Model NO.

T-3720

Certification

Specification

495 x 390 x 195

Trademark

GFUVE

Origin

China

HS Code

8504311000

Production Capacity

100000PCS/Month

Key features

No Auxiliary Electrodes: Measures grounding resistance safely and quickly without disconnecting earthing leads or using auxiliary electrodes.

Wide Application Range: Suitable for telecommunications, power grids, oil fields, gas stations, and factory grounding grids.

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

USB Data Storage: Features USB connectivity and clock function with memory for 500 sets of data.

Long Battery Life: Powered by 4 AA alkaline batteries, allowing continuous working for up to 30 hours.

3-Year Warranty: Comes with a comprehensive 3-year warranty and after-sales service support.

CE Certified Safety: Meets IEC/EN61010-1 and CAT IV(600V) safety standards with dual insulation protection.

Company profile

Beijing GFUVE Electronics Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2010-08-01Nearest Port: TIANJINGAverage Response Time: ≤11.55hTerms 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:Does the T-3720 require auxiliary electrodes for measurement?

No, it uses induction to display grounding resistance synchronously, allowing for safe and fast measurement without disconnecting earthing leads or using auxiliary electrodes.

Q:How many sets of data can the device store?

The instrument has a data memory capacity for 500 sets of measurements.

Q:What is the warranty period for this product?

We provide a 3-year warranty for the T-3720 earth resistance clamp tester.

Q:What are the power supply requirements and battery life?

It is powered by 6VDC using 4 AA alkaline LR6 batteries and can work continuously for 30 hours.

Q:What certifications does the T-3720 have?

The product is CE certified and meets safety standards including IEC/EN61010-1, CAT IV(600V), and IEC61326.