1″ DR. Heavy Duty Adjustable Torque Wrench (Newton Meter & English)
- Dual Scale – English & Newton Meter ( N·m, ft·lb )
- Design for easy torque adjustment
- Quality accords to DIN ISO 6789:2017 & ASME B107.300-2010
- Tolerance of torque ±3%(CW)
- CW/CCW Direction
- Calibration must be done regularly to ensure accuracy. Suggested calibration period is at least every 12 months or 5000 times of usage
