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The Heavy Duty Ergonomic Dual Purpose Voltage Tester Screwdriver is designed for electricians, facility maintenance teams, industrial technicians, construction contractors, and electrical distributors who require both voltage testing and fastening capabilities in a single tool. Unlike compact pocket-sized testers, this model features an enlarged ergonomic PP+TPR handle and an extended 208mm overall length, providing greater comfort, improved control, and better reach during electrical inspection and maintenance tasks.
Combining a voltage detection function with interchangeable slotted and Phillips screwdriver tips, this dual-purpose tester helps reduce the number of tools required on-site while improving work efficiency. The insulated handle structure enhances user safety during voltage verification, while the transparent indicator system allows quick identification of live electrical circuits.
Its robust construction makes it particularly suitable for distribution box inspection, switch installation, electrical cabinet servicing, industrial equipment maintenance, building construction projects, and daily facility management work. For distributors and wholesalers serving professional electrical markets, this product offers an attractive combination of functionality, safety, durability, and practical design.
Dual-purpose voltage tester and screwdriver design
Slotted and Phillips tip compatibility
Ergonomic PP+TPR soft-grip handle
Extended 208mm overall length for improved reach
Voltage testing range of 80-500V AC
Transparent indicator system for quick voltage detection
Insulated construction for enhanced operational safety
Durable 40Cr steel probe for extended service life
Suitable for industrial and commercial maintenance work
Ideal for electricians, contractors, and distributors
The tester probe is manufactured from premium 40Cr steel, providing dependable strength and wear resistance for repetitive fastening and testing operations. Through precision machining and heat treatment processes, the blade maintains stable dimensional accuracy while offering excellent durability under daily working conditions.
The PP+TPR handle combines rigid structural support with a soft-touch ergonomic grip. This material combination improves handling comfort and reduces fatigue during extended maintenance work. The transparent inspection window is engineered for clear visibility of voltage indication while maintaining insulation performance.
The enlarged handle design offers better hand support compared with traditional slim voltage testers. The TPR overmold improves grip stability and reduces slipping during operation.
With an overall length of 208mm, the tester allows easier access to recessed terminals, electrical panels, switch boxes, and confined inspection points.
The screwdriver tip supports both electrical testing and fastening applications, helping technicians reduce tool changes and improve work efficiency.
Integrated hanging hole enables convenient storage and tool organization in workshops, maintenance vehicles, and tool cabinets.
The blade shaft receives protective surface treatment to improve corrosion resistance and maintain long-term appearance. The insulated coating on the shaft further enhances safety by minimizing accidental contact with conductive surfaces during testing procedures.
Benefits include:
Improved corrosion resistance
Better environmental durability
Professional appearance
Easier cleaning and maintenance
Extended service life
Item | Specification |
|---|---|
Product Type | Dual Purpose Voltage Tester Screwdriver |
Voltage Range | 80-500V AC |
Overall Length | 208mm |
Handle Width | 33mm |
Blade Diameter | 5mm |
Handle Material | PP + TPR |
Probe Material | 40Cr Steel |
Tip Type | Phillips / Slotted |
Weight | 82g |
Application | Electrical Testing and Fastening |
Suitable for checking live circuits in distribution boards and electrical control panels.
Used during switch, socket, and lighting installation projects.
Helps technicians verify electrical connections and perform minor fastening tasks.
Ideal for routine electrical inspection and maintenance in commercial buildings.
Supports electrical contractors during wiring and commissioning work.
Combines testing and fastening functions into one tool, reducing tool changes.
Allows technicians to diagnose electrical issues quickly and efficiently.
Insulated structure helps improve operational safety during voltage verification.
One tool replaces multiple basic inspection and fastening tools.
Portable design is suitable for field service and maintenance operations.
Professional dual-function design
Comfortable ergonomic grip
Extended reach for difficult access areas
Reliable voltage detection performance
Durable 40Cr steel construction
Factory direct manufacturing
OEM and private label support
Stable production capacity
Competitive wholesale pricing
Strict quality management system
Custom logo printing
Private label production
Customized packaging design
Handle color customization
Barcode and labeling services
Retail blister packaging
OEM branding solutions
Bulk order manufacturing support
No. | Process | Description |
|---|---|---|
01 | Raw Material Inspection | Verify raw material quality |
02 | Material Cutting | Cut material according to specifications |
03 | Precision Machining | Produce product dimensions |
04 | Heat Treatment | Improve hardness and durability |
05 | Surface Finishing | Improve appearance and corrosion resistance |
06 | Dimension Inspection | Verify dimensional accuracy |
07 | Assembly | Assemble components if required |
08 | Performance Testing | Verify functionality |
09 | Final Inspection | Check appearance and quality |
10 | Packaging | Package according to requirements |
Inspection Item | Control Standard |
|---|---|
Raw Material Inspection | Qualified materials only |
Dimension Inspection | According to drawings |
Hardness Inspection | Meet specification requirements |
Surface Inspection | No defects or scratches |
Functional Inspection | Meet product standards |
Durability Test | Internal quality standard |
Assembly Inspection | Stable and secure |
Packaging Inspection | Correct quantity and labeling |
Individual product inspection before packing
Standard export packaging available
OEM packaging supported
Carton Size: 47.5 × 26.5 × 38.5 cm
Packing Quantity: 240 PCS/CTN
Bulk Packaging
Blister Card Packaging
Color Box Packaging
Hanging Card Packaging
OEM Retail Packaging
A dual-purpose tester combines voltage detection and fastening functions, reducing the number of tools required during maintenance work.
Yes. The ergonomic PP+TPR handle improves comfort, grip stability, and operational control during extended use.
The tester is designed for AC voltage detection between 80V and 500V.
Electrical installation, industrial maintenance, facility management, construction engineering, and equipment servicing.
Yes. The 208mm design provides better access to deep electrical panels and confined working environments.
Yes. OEM logo printing, packaging customization, and private label services are available.
Yes. The product is designed for electrical tool distributors, importers, hardware wholesalers, and private label brands.
