Adjustable Digital Torque Wrench 30N·m to 135N·m - China Suppliers and Factory Quality for Accurate Fastening

The GWJ3-B Adjustable Digital Torque Wrench, manufactured in China, is engineered for precise and reliable torque control in professional fastening tasks. This exceptional tool is offered in FOUR measurement ranges to meet diverse torque specifications.

Available torque ranges include 1.5-30N·M (3/8''), 3-60N·M (3/8''), 4.25-85N·M (3/8''), and 6.75-135N·M (3/8''), providing versatile options for various fastening scenarios.

Each GWJ torque wrench is calibrated before shipment and certified for accuracy within ±2% in the clockwise direction and ±2.5% in the counterclockwise direction. This guarantees reliable torque application and consistent results across all fastening projects.

With multiple torque ranges and drive sizes, the GWJ series is ideal for professional assembly, maintenance, and general fastening applications where controlled torque from trusted China suppliers is essential. As a leading manufacturer in the industry, our factory ensures the highest quality standards in every product.

Product name Adjustable Digital Torque Wrench
Model GWJ3-B
Connector 3/8 inch
Range GWJ3-B30B(1.5-60N.m), GWJ3-B60(3-60N.m), GWJ3-B85(4.25-85N.m), GWJ3-B135B(6.75-135N.m)
Length 42CM
Minimum division value: 0.01
Minimum division value (GWJ3-B135B): 0.1
Engineering units: N.m, kgf.cm, Ibf.ft, Ibf.in
Operating Mode: Peak, Real-time, Present
Accuracy Clockwise ±2% Counterclockwise ±2.5%

GYB-30T24

Digital Torque Gauge Operation Interface

Digital Torque Gauge Parameter Breakdown

Frequently Asked Questions

Q1: How does the digital torque gauge ensure accurate measurement?

The digital torque gauge utilizes high-precision strain gauge sensors and advanced microprocessors to deliver real-time digital readouts with minimal deviation, supporting bidirectional measurement (clockwise and counterclockwise).

Q2: What measurement units are supported by this digital torque adapter?

It supports standard international torque units, including N·m, ft-lb, in-lb, and kgf·cm, allowing easy unit conversion at the touch of a button to suit various industrial standards.

Q3: What are the differences between Peak Mode and Track Mode?

Track Mode displays live torque values as force is applied, while Peak Mode captures and retains the maximum torque value reached during operation for accurate recording and inspection.

Q4: Can this torque gauge be used with standard ratchet wrenches?

Yes, the gauge features standard square drive interfaces, allowing it to instantly convert any conventional ratchet, breaker bar, or torque handle into a precision digital torque tool.

Q5: Does the device have a warning notification when reaching preset torque limits?

Yes, it features an integrated alert system combining an audible buzzer and visual LED indicators to warn users as they approach and reach the preset target torque, preventing over-tightening.

Q6: How is the device powered and how does it save energy?

The gauge is powered by standard replaceable batteries and incorporates an automatic shut-off function that turns off the display after a period of inactivity to extend battery life.