Is technical support available after purchase?

Yes, we provide 7*24 online after-sales service to assist you at any time.

What types of objects can this tester measure?

It is suitable for testing circuit breakers, disconnecting switches, busbar connections, knife-contact fuses, and safety devices.

100A Switch Contact High Resolution Loop Resistance Tester

Name: 100A Switch Contact High Resolution Loop Resistance Tester
Brand: Weshine Electric Manufacturing Co., Ltd.
SKU: 2014279265

Hebei, ChinaWeshine Electric Manufacturing Co., Ltd.

US$900.00-1,980.00

1 Piece

Product profile

Customization

Available

After-sales Service

7*24 Online Service

Warranty

1 Year

Model NO.

VS-5201S

Display Type

Digital Only

Certification

Customized

Product Name

Handheld Contact Resistance Tester

Output Current

100A

Measuring Range

0 ~ 2 MΩ

Output Time

60 S

Resolution

0.1 μΩ

Measurement Accuracy

±0.5%

Operating Temperature

-10℃~50℃

Relative Humidity

≤85%Rh

Weigh

1.7 Kg

Dimension

250 mm * 155 mm *70 mm

Transport Package

Wooden Box or Carton with Foam Inside

Specification

VS-5201S: 100A 0~2 mΩ

Trademark

Weshine Electric

Origin

Hebei

HS Code

9030332000

Production Capacity

2000 Pieces Per Month

Key features

100A Output Current: Capable of delivering test currents up to 100 A for robust performance.

Large Data Storage: Memory capacity supports up to 500 stored test results.

Compact and Lightweight: Weighs less than 16 lbs (8 kg) with dimensions 250*155*70 mm.

Comprehensive Customization: Offers full customization from samples, designs, minor tweaks, or complete specs.

24/7 Online Support: Dedicated after-sales service available around the clock for all inquiries.

CE Certified Quality: Product meets CE safety standards with ISO9001:2015 management certification.

Company profile

Years of Export ExperienceExhibition ExperienceManagement Certification

Weshine Electric Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.42h

AI-Powered supplier vetting

SummaryWeshine Electric Manufacturing Co., Ltd. is identified as a limited-company factory producing testing equipment, with 53 employees and no stated parent group affiliation. It provides multiple customization options and ODM services, and reports OEM service for well-known brands. Service processes, corrective and preventive action procedures, and complaint-handling procedures are documented and supported by records. However, the supplier reports no new products in the past year, no available SDK, no valid manufacturing contracts with affiliated subcontractors, and no overseas warehouse, showroom, agents, or branches. An audit by TUVRHEINLAND is listed, but the provided audit result is coded as “0” without an explanatory interpretation. Financial information is present only as reporting years and contains no assessable financial performance data.

Supplier typeThe supplier is identified as Weshine Electric Manufacturing Co., Ltd., a limited company and factory focused on testing equipment. It is described as a combined company, not an offshore company, and is not part of a larger company group.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It reports in-stock capability and one-month lead times in both peak and off-season, but lacks overseas warehouses, showrooms, agents, and branches, with no overseas service countries stated.

R&D capabilityThe supplier offers ODM services and reports several design-service options, but it had no new products during the past year and has no available SDK. The evidence therefore shows some development-service capability but limited recent innovation evidence.

Production capacityThe supplier is identified as a factory producing testing equipment, has in-stock capability, reports one-month average lead times in both seasons, and lists six qualified suppliers. However, it reports no valid contract between the factory and related subcontractors, creating a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and full customization, as well as ODM services. This directly demonstrates broad customization coverage.