What is the minimum order quantity?

The minimum order quantity is 1 set.

Does the device have an alarm function?

Yes, it has an alarm function that triggers when the measured value exceeds the set limit.

Digital Ground Clamp with Built-in Calibration Loop Manufactured in Refine On's Factory

Name: Digital Ground Clamp with Built-in Calibration Loop Manufactured in Refine On's Factory
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2144079782

Hebei, ChinaRefine On (Hebei) Electric Power Technology Co., Ltd.

US$392.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRD100D

Accuracy Grade

Load Way

Electronic Load

Display

Digital

Control

Computer Control

Weight

1kg

Power Source

DC 3.7 Lithium Battery

Function1

Ground Resistance Test, Loop Resistance Test

Function2

AC Current Test, AC Voltage Test

Accuracy Guaranteed Temperature and Humi

23℃±5℃, Below 75%Rh

Current Resolution

0.001mA

Voltage Resolution

0.01V

Power Consumption

750mA Max

Working Temperature and Humidity

-10℃-50℃; Below 80%Rh

Storage Temperature and Humidity

-10℃-60℃; Below 70%Rh

Pressure Resistance

AC 3700V/RMS(Between Circuit and Outside)

Transport Package

Wooden Box with Foam Inside

Specification

273mm×106mm×53mm

Trademark

Refine On

Origin

China

HS Code

9030332000

Production Capacity

100 Set Per Week

Key features

Multi-Function Measurement: Measures ground resistance, loop resistance, AC current, and AC voltage with high precision.

2.4-inch Color Display: Features a large TFT color LCD screen for clear data visualization and easy reading.

Data Storage and Upload: Stores up to 500 groups of data with USB interface for computer upload and printing.

High Anti-Interference: Uses fast filtering technology and strong anti-interference ability for accurate detection.

Durable Structure: Shock-proof, dust-proof, and moisture-proof design for reliable field operation.

Long Battery Life: Powered by DC 3.7V Lithium battery with real-time power indicator and auto shut-down.

Wide Application Range: Suitable for telecommunications, power grids, oil fields, and industrial enterprises.

Customization Available: Offers flexible customization options from samples, designs, and minor adjustments.

Company profile

R&D Capabilities100% Finished Products InspectionODM ServicesProduction Process Visualization

Refine On (Hebei) Electric Power Technology 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: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.30h

AI-Powered supplier vetting

SummaryThe supplier is a technology-driven enterprise integrating R&D, production, sales, and after-sales service, offering electrical testing equipment, specialized tools, meters, and related products. It reports new products within the past year, ODM capability, broad customization options, and OEM service for well-known brands. Overseas service is stated for Vietnam and Russia, including installation, debugging, maintenance, repair, and training, but the supplier has no overseas warehouses, showrooms, agents, or branches and has not participated in offline trade shows. Quality assurance and raw-material traceability are reported, while several service-control procedures lack written records. Financial information is inconsistent and insufficient for assessment.

Supplier typeThe supplier identifies as a technology-driven enterprise integrating R&D, production, sales, and after-sales service. Its listed products include electrical tools, intelligent meters, energy measurement equipment, fault-location and cable-testing equipment, and specialized instruments, indicating a manufacturer-oriented technology supplier.

After-Sales capabilityThe supplier states that it provides after-sales service and offers installation, debugging, maintenance, repair, and training in Vietnam and Russia. However, it has no overseas warehouse, showroom, agent, or branch, has not participated in offline trade shows, and its complaint-handling and service corrective-action procedures have no written records, limiting evidence of formal service execution controls.

R&D capabilityThe supplier reports R&D capability, new products within the past year, ODM services, and integration of R&D with production and after-sales service. It does not have an available SDK, but the available evidence still explicitly supports product-development capability.

Production capacityThe supplier is described as integrating production with R&D, sales, and after-sales service, and it lists a broad product range including tools, meters, and testing equipment. Quality assurance and raw-material traceability are reported, but the slices do not provide production capacity, factory scale, or output data.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service, providing direct evidence of broad customization capability.