Does the device support testing CTs and PTs?

Yes, the instrument includes CT ratio and polarity testing in addition to standard transformer testing.

What is the measurement accuracy at the maximum range?

At the maximum value of 10,000, the testing accuracy is guaranteed at 0.3 percent.

Is the device suitable for outdoor use?

Yes, the 5.6-inch high-brightness color LCD screen remains clearly visible even in strong sunlight.

Handheld TTR Tester Portable Digital Transformer Turns Ratio Meter

Name: Handheld TTR Tester Portable Digital Transformer Turns Ratio Meter
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 2308094695

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$800.00-1,200.00

1 Piece

Product profile

Customization

Available

After-sales Service

Long Life Support

Warranty

1 Year

Model NO.

HM5001A

Transformer Ratio

1--10000

Group

1--12 Point (12 Vector Groups)

Environment Temperature

-5--40

Humidity

<90%

Certificate

ISO

Standard

IEC

Range of Measurement

0.9~10000

Resolution

Minimum 0.0001

Accuracy

0.2 Level

Charging Voltage

8.4 V

Working Power

AC 220V±10%

Weight

3.8kg

Transport Package

Wooden Box with Foam Inside

Specification

325*225*125mm

Trademark

HMDQ

Origin

Hubei, China(Mainland)

HS Code

9030849000

Production Capacity

500sets/Month

Key features

Transformer Turns Ratio Meter

Portable

Company profile

Importers and ExportersFast DeliveryManagement CertificationProduct Certification

Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou PortAverage Response Time: ≤2.59h

AI-Powered supplier vetting

SummaryThe supplier operates in power testing products and related electronic, electrical, machinery, software, and information-system activities. It reports 3D design, ODM, OEM, SDK, new-product, and broad customization capabilities, with stated annual productivity of 1,500 sets for four listed testing-equipment categories. Procedures and records exist for corrective/preventive actions and customer complaints, while the supplier explicitly reports no quality assurance in quality-control processes. It has valid manufacturing contracts with associated subcontractors, but no in-stock capacity, overseas warehouse, or overseas showroom. Overseas service offerings include installation, debugging, maintenance, repair, and training, although the stated number of countries served overseas is zero. Financial evidence is incomplete and includes zero values for the listed 2024 financial metrics, so credibility cannot be established from the provided data.

Supplier typeThe supplier is positioned in the power-testing and electrical-equipment sector, with stated activities covering electronic products, software and auxiliary equipment, machinery, instruments, communication equipment, and professional design services. Its company description specifically presents one-stop power testing products and services.

After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and lists installation, debugging, maintenance, repair, and training services. However, it reports no overseas warehouse or showroom and zero countries where overseas services are offered, indicating limited demonstrated overseas coverage.

R&D capabilityThe supplier reports new products during the past year, ODM service, OEM service for popular brands, 3D software design, and an available SDK. These are explicit indicators of product-development and technical integration capability.

Production capacityAnnual productivity is stated as 1,500 sets each for four categories of high-voltage and related testing equipment, supported by listed machining, drilling, milling, welding, cutting, and wire-winding facilities. Valid manufacturing contracts with each associated subcontractor are also reported, although no in-stock capacity is available.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. The same broad customization range appears in both its R&D and production-related information.