1、 Product positioning: Precise control solution for medium torque scenarios
SN-030CN focuses on conventional torque operation scenarios such as automotive maintenance, mechanical assembly, and equipment maintenance. With a balanced weight of 1.6kg and a reasonable total length design of 53cm, it balances operational efficiency and torque accuracy, solving the pain points of traditional wrenches such as torque ambiguity and poor adaptability, and supporting standardized assembly and maintenance processes.
2、 Basic parameter table
Project Details Description
Model SN-030CN
Weight 1.6kg (balanced operation force and durability, not tiring after long-term use)
Dimensions 53 × 13 × 7cm (suitable for regular workspace, flexible operation)
3、 Structure and Function Analysis
Head design:
Interchangeable ratchet head: compatible with open head, plum blossom head, and movable head (to be purchased separately), covering multiple types of bolts to enhance scene adaptability; The ratchet mechanism is smooth and the forward/reverse switching is efficient.
Central core area:
High definition LCD display screen: Real time display of torque values, units, and working modes, clear and visible in low light environments, bidding farewell to "blind twisting".
Multi functional buttons: support mode switching (peak/tracking), unit conversion, torque setting, data storage/clearing, simple operation logic (refer to the universal interaction design of digital wrenches).
Sound and light alarm system: When the set torque is reached, a buzzing sound and synchronized light prompts to enforce standardized operation and avoid over twisting/under twisting.
Controller optimization:
Dual material anti slip grip: wrapped in engineering plastic and rubber, with an ergonomic curved surface that fits the palm, reducing vibration transmission and operational fatigue; Anti slip texture enhances grip stability.
4、 Core functional highlights
High precision torque control:
Torque accuracy: clockwise ± 1%, counterclockwise ± 1.5% (within full range), ensuring that the tightening torque strictly meets the standard and avoiding the risk of structural failure.
Dual mode homework:
Peak mode: Record the maximum torque value during the tightening process for later review (such as equipment acceptance).
Tracking mode: Real time display of dynamic torque changes, suitable for monitoring scenarios such as debugging and maintenance.
Multi unit adaptation:
Supports free switching between N · m, ft · lb, in · lb, and kg · m, covering metric/imperial standards and adapting to torque specifications from multiple industries.
Data management:
Built in storage module, capable of recording multiple sets of torque data; Combined with communication expansion (same brand product logic), support data export and traceability, and assist in quality control.
Durability guarantee:
The main body is made of chromium vanadium alloy steel, which is impact resistant and corrosion-resistant; The internal sensors have undergone rigorous calibration, resulting in low precision degradation over long-term use.
5、 Typical application scenarios
Car maintenance: torque calibration of tire bolts, engine accessories, and chassis screws (to ensure driving safety).
Mechanical assembly: Precision assembly of equipment such as pumps, valves, motors, and conveyors to improve operational stability.
Maintenance of construction machinery: Tighten screws of excavators, loaders and other equipment (to cope with vibration conditions).
High end home installation: fastening of cabinet hardware, fitness equipment, and smart home appliances (balancing precision and aesthetics).
6、 Usage and maintenance suggestions
First use:
Refer to the instruction manual to complete the initial calibration, set the torque value, unit, and working mode (such as preset mode for batch tightening).
Daily maintenance:
Regularly clean the oil stains on the head and handle, check the battery level (replace it in a timely manner if it is low to avoid data errors).
After long-term idle, it is recommended to calibrate once a year (to ensure stable accuracy).
Condition avoidance:
Avoid working in environments with extreme high temperatures (>60 ℃), humidity (>90%), and dust for extended periods of time. Wear protective covers in special situations.

Digital Torque Wrench – Precision and Accuracy for Every Fastener

Perfect for Mechanics, Engineers, and DIY Enthusiasts in the United States

The Digital Torque Wrench offers precision, ease of use, and efficiency for anyone working with fasteners that require exact torque application. Whether you're working on automotive repairs, machinery maintenance, or DIY projects, this digital torque wrench ensures you apply the correct amount of torque, preventing under-tightening or over-tightening. Get consistent, professional results every time with the help of digital accuracy.

Description – Digital Torque Wrench

The Digital Torque Wrench features an easy-to-read digital display that provides real-time, precise torque measurements. With the ability to switch between different torque units (Nm, ft-lb, kg-cm), it’s perfect for a wide range of applications, from automotive work to industrial tasks. The wrench is equipped with advanced sensors to offer high accuracy and durability, making it the go-to tool for professionals and DIYers alike.

The Digital Torque Wrench is designed to simplify your work. It provides audible and visual signals to alert you when the desired torque level is reached, ensuring that you don’t over-tighten or under-tighten bolts, nuts, or fasteners. Whether you're working on a car engine, machinery, or building projects, this wrench offers reliable performance and ease of use.

Key Points

• Precise Digital Readout: Provides real-time torque readings with high accuracy, ensuring you apply the correct amount of torque every time.
  
• Versatile Torque Units: Switch between Nm, ft-lb, and kg-cm for different measurement needs, ideal for a variety of applications.
  
• Audible and Visual Alerts: The wrench alerts you when the set torque level is reached, preventing over-tightening and ensuring precision.
  
• Durable Construction: Built with high-quality materials to withstand heavy-duty use and ensure long-lasting reliability.
  
• Easy to Use: The digital display and simple interface make this tool user-friendly, even for beginners.
  

Benefits

• Improved Accuracy: Digital torque measurement ensures precise torque application, helping to prevent common mistakes such as over-tightening or damaging components.
  
• Efficiency: Saves time by providing quick, accurate torque readings, allowing you to focus more on the task at hand rather than guesswork.
  
• Versatility: Whether you're working on vehicles, machinery, or DIY projects, this wrench is perfect for a wide range of applications in both professional and home settings.
  
• Protects Your Equipment: By preventing over-tightening, the Digital Torque Wrench helps prevent damage to bolts, nuts, and surrounding components.
  
• Ease of Use: The audible and visual indicators make it easier to get the perfect torque without constantly checking, allowing for faster and more accurate work.
  

Why Choose This Digital Torque Wrench?

Choose the Digital Torque Wrench for its precision, ease of use, and efficiency. Whether you're an automotive mechanic, an engineer, or a DIY enthusiast in the United States, this tool ensures you get accurate torque every time. Its high-quality build, ease of use, and versatility make it a must-have for anyone who requires exact torque measurements for their projects.

Conclusion

The Digital Torque Wrench is designed to provide high accuracy, ease of use, and efficiency for a variety of tasks. With its digital readout, audible and visual alerts, and versatile settings, it’s the ideal tool for automotive work, machinery maintenance, and DIY projects. Perfect for professionals and DIYers alike, the Digital Torque Wrench ensures that you achieve precise, reliable results every time.