1. 2‑way reading error CW±2%, CCW±2.5%, CW and CCW can be applied to improve work efficiency.
2. Can switch freely 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 operation at night or in places with insufficient light
4. There are 3 working modes: real‑time mode, mode and preset mode, which can be switched freely
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 operation, portable, multi-unit conversion, sound indication, and forward and reverse adjustment. Suitable for industries such as automobiles, bikes, and various mechanical maintenance.

packing list:
1 x Digital Display Torsion Meter
2 x Conversion Head (1/4 and 3/8)

Notice:
The product has to set the preset value torsion before triggering the sound and light alarm function (up to 80% of the preset value, it will start the sound and light alarm), if there is no preset value, it only displays the torsion value, no sound alarm.