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Handheld Contact Resistance Tester Micro-ohmmeter Low resistance tester
US$1,900.00-3,980.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
yesWarranty
1 yearModel NO.
GDHL-100HSType
Universal Testing MachineAccuracy Grade
0.5Load Way
Electronic LoadLoading Method
Dynamic LoadDisplay
DigitalControl
Computer ControlWeight
0-100KgPower Source
AC220VOil Cylinder Position
NonTest current
50A, 100AMeasurement range
50A: 0~20m Omega; 100A: 0~10m Omega;Accuracy
+/- (0.5%+1u Omega;)Resolution
0.1u Omega;Transport Package
Standard Export Plywood CaseSpecification
ISO, SGSTrademark
HV HipotOrigin
Wuhan ChinaKey features
Long Battery Life: Built-in 12.6V/7.5Ah lithium battery supports over 600 tests on a single charge.
Extended Operation Time: Can work continuously for more than 8 hours with convenient operation.
Dual Current Levels: Selectable test currents of 50A and 100A to meet various measurement needs.
Data Storage Capability: Supports local and USB storage for up to 99 groups of test data.
Sunlight Readable Display: Large-screen color LCD ensures clear data visibility even in direct sunlight.
Comprehensive Protection: Features open circuit prompts and overheat protection for safe operation.
Flexible Test Timing: Test time options include 10s, 20s, 30s, and up to 60s for different scenarios.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2011-07-01 CertifiedNearest Port: Wuhan PortAverage Response Time: ≤2.05h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryHV Hipot Electric Co., Ltd. is a China-based factory and limited company in Wuhan, Hubei, established in 2006 according to the company profile, while another description states operations began in 2003. It manufactures high-voltage testing and related electrical measurement equipment, including AC/DC hipot testers, partial-discharge testers, and circuit-breaker testers. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, three production lines, 6–10 quality-control staff, and eight years of R&D-engineer experience; another statement reports 18 technicians in its R&D team. It serves multiple overseas markets and accepts LC and T/T payment terms, with stated one-month lead times in both peak and off-peak seasons. Evidence supports established technical and manufacturing capabilities, but after-sales service, customization, and specific customer cases are not sufficiently documented.
Supplier typeThe supplier is identified as a limited company, a factory, and a manufacturing enterprise located in Wuhan, China. Its business focuses on instruments, meters, electrical and electronic products, particularly high-voltage testing equipment.
CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, while another company description confirms ISO9001 quality management certification and high-tech enterprise qualifications. These statements provide direct evidence of formal quality and environmental management credentials.
R&D capabilityThe supplier reports successive development of multiple high-voltage testing products, participation in high-voltage and energy-saving projects with State Grid-related organizations, research institutions, and Wuhan University, and an R&D team described as 18 technicians. These are explicit indicators of product-development and technical innovation capability.
Production capacityThe supplier operates as a factory with three production lines, 6–10 quality-control staff, a 2,712 m² manufacturing plant, and stated one-month order fulfillment in both peak and off-peak seasons. It also reports self-operated import and export rights and serves several overseas markets, supporting a positive assessment of production and delivery capability.
Product Q&A
Q:What is the maximum output current?
A:
The device offers a maximum output current of 100A with two selectable levels: 50A and 100A.
Q:How long can the battery last?
A:
The built-in 12.6V/7.5Ah lithium battery allows for more than 600 tests on one charge and continuous operation for over 8 hours.
Q:Can the device store test data?
A:
Yes, it supports both local storage and U disk storage, capable of saving up to 99 groups of data.
Q:Is the display readable in sunlight?
A:
Yes, the large-screen color LCD display is designed to be clearly visible even in direct sunlight.
Q:What safety features does it have?
A:
It includes complete protection functions such as open circuit prompts and overheat protection.
Send Inquiry
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HV Hipot Electric Co., Ltd.
HV Hipot Electric Co., Ltd.*Content:
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