Can the device test arresters without voltage reference?

Yes, it supports multiple synchronous modes, including finding the voltage reference by software calculation even without a voltage connection.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

Smart-Diagnostic Cutting-Edge Handheld Zinc Oxide Tester - ZnO-Arrester-Testing Continuous-Monitoring Intuitive Anti-Interference Rapid-Detection Compact

Name: Smart-Diagnostic Cutting-Edge Handheld Zinc Oxide Tester - ZnO-Arrester-Testing Continuous-Monitoring Intuitive Anti-Interference Rapid-Detection Compact
Brand: Refine On (Hebei) Electric Power Technology Co., Ltd.
SKU: 2124689562

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

US$674.00-1,285.00

1 Piece

Product specifications

single-phase test

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One-Year

Model NO.

NRBL601

Charging Time

> 2.5 Hrs

Continuous Working Time

> 7hrs

Interval Working Time

> 7×24hrs

Leakage Current

0-20mA (Extensible)

Voltage

30-250V(Extensible)

Resistive Current

0-20mA(Extensible)

Capacitive Current

0-20mA(Extensible)

Transport Package

Wooden Box with Foam Inside

Specification

42×34×18(cm)

Trademark

Refine On

Origin

China

HS Code

9030820000

Production Capacity

100 Set Per Week

Key features

Handheld Compact Design: Small, light, and dust-proof integrated case for easy carrying and field use.

HD Color Touch Panel: 800x480 HD color touchscreen for intuitive man-machine communication.

Flexible Voltage Reference: Supports wired sync or software calculation; optional phase B electric field sensor.

Long Battery Life: Customizable high-energy lithium battery with >7 hours continuous working time.

Data Export & Storage: Large storage capacity; supports U disk export and BT control via Android APP.

Safe Isolation Design: Weak current inside (<8.4V); sensors completely isolated for safe operation.

Multi-Phase Test Simulation: Stores A, B, C 3-phase zinc oxide arrester test data in one set.

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: ≤1.72h

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.

Product Q&A

Q:What is the warranty period for this tester?

We provide a one-year warranty for this handheld zinc oxide tester.

Q:Can the voltage and current ranges be customized?

Yes, the leakage current range (0-20mA), voltage range (30-250V), resistive current, and capacitive current are all extensible/customizable based on customer demand.

Q:Does the device support Bluetooth control?

Yes, it is equipped with Bluetooth and an Android BT APP, allowing you to control the device, upload data, and generate word files using a mobile phone or tablet.

Q:How long does the battery last during continuous use?

The standard version features a high-energy lithium battery with a continuous working time of over 7 hours. The charging time is greater than 2.5 hours.

Q:Is the interface available in English?

Yes, the device supports a Chinese-English switch, making it compatible with both domestic and international occasions.