1. Smart Alert and Clear Display: The digital torsion adapter features a digital screen for enhanced visibility under various conditions. It offers alert at 80%, 90%, and 100 % of preset torsion value, preventing overtightening, ensuring accuracy and security
2. Preset Value and Data Storage: With 9 sets preset value, this torsion wrench adapter allows quick switching between torsion settings for efficient work. It stores up to 500 data sets for easy viewing and deletion, aiding quality control and troubleshooting
3. User Friendly Design: The adapter supports multiple modes (, track, preset) and 4 units (N·m, lb·ft, lb·in, kg·cm). Its intuitive interface simplify use, the 3 minute auto shutdown conserves battery life. Includes a portable box for easy storage
4. Precise Engineering: Made from CrV steel, this torsion adapter offers enhanced rustproof and oxidation resisting performance. Calibrated to ASME and DIN ISO standards, it ensures accuracy within ±2% (clockwise) and ±3% (counterclockwise)
5. Versatile Applications: The 1/2 drive digital torsion adapter covers a range of 17-340Nm with a resolution of 0.01Nm. Its sturdy construction and dependable performance make it suitable for automotive, industrial, and maintenance applications

Spec:
Item Type: Digital Torsion Adapter
Product Material: CrV Steel
Battery: 2 x AAA Battery (not included)
Drive Size: 1/2 Inch
Display Range: 0-340N.m
Alert Range: 17-340N.m
Torsion Accuracy: Clockwise ±2%, Counterclockwise ±3%
Graduation: 0.01Nm

How to Use:
Just use it directly

packing list:
1 x Torsion Wrench
1 x 3/8 Inch Adapter
1 x 1/4 Inch Adapter
1 x
1 x Storage Box