Features Enhanced Accuracy Measurement: Achieve precise results with a reading error of just ±2% for CW and ±2.5% for CCW, ensuring efficient and reliable torque application Versatile Torsion Units: Easily switch among 4 measurement units—kgf.cm, N.M, lbf.ft, and lbf.in—for flexible use in various applications and enhanced convenience User-Friendly Alarm Features: Equipped with sound and light alarms along with a backlight function for easy visibility in low-light conditions, making it perfect for night work Multiple Working Modes: Choose from real-time, peak, and preset modes to suit different tasks, allowing for customized and efficient torque monitoring Convenient Power Source: Operates on 2 AAA batteries, providing a straightforward and practical solution for power needs during on-the-go use Features: 1、2？way reading error CW±2%, CCW±2.5%, CW and CCW can be applied to improve work efficiency. 2、Can switch ly among 4 kinds of torsion units: kgf.cm, N.M, lbf.ft, lbf.in 3、With sound and light alarm function and backlight function, convenient for at night or in places with insufficient light 4、There are 3 working modes: real？time mode, peak mode and preset mode, which can be switched ly 5、The power supply is 2 AAA batteries, simple, convenient and very practically. Specification: Item Type: Digital Display Torsion Meter Model: ZNC-200 Minimum Graduation Value: 0.1N.M Maximum Operating Range: 6-200N.M Connector: 1/2 (the instrument comes with 1/2, and plus one 1/4 and 3/8) Torsion Accuracy: CW ±2%, CCW ±2.5% Battery Information: 2 x AAA batteries (not included) Product Description: The digital torsion meter is a torsion monitoring instrument with a ratchet wrench. It is used for various tightening and disassembly control forces. It has multiple functions such as simple , portable, multi-unit conversion, sound indication, and forward and reverse adjustment. Suitable for industries such as automobiles, bicycles, and various mechanical maintenance. Package List: 1 x Digital Display Torsion Meter 2 x Conversion Head (1/4 and 3/8) Package List 1 x Digital Display Torsion Meter 2 x Conversion Head (1/4 and 3/8)