20-400N.m Electronic Torque Wrench 1/2" Drive With Alarm and Backlight

Features:
1. Self calibration
2. Can be preset
3. 4-1/2 digit display
4. With alarm and backlight
5. Clockwise and inverse hour operation
6. Accuracy: +/-1% or +/-2%(when max 20-100%)
7. Five Unit: N.m/lbf. Ft/lbf.in/kgf.cm/kgf.m)
8. Three model: (Track, peak, preset)
9. Manually or Automatically store the date under the peak model
10. 999 Group data storage.
11. Battery: AA*2
12. Auto power off

Specification: 

Note: 

• The torque wrench must undergo calibration every 5,000 work cycles, or every six months, after starting use, (whichever comes first). After falls or violent shocks, after overloads, after repairs and when there is doubt about the result found.

• When the torquemeter requires maintenance or calibration, we request that it be sent for analysis by the Quality Technical Assistance.

• Respect the torque limit established for each torque wrench.

• We recommend frequently using the maximum limit of 80% of the torque wrench's torque capacity, avoiding premature wear.

• After using the torquemeter, we recommend returning to the beginning of the scale, avoiding damage to the instrument.

• Do not expose the torquemeter to excessive heat, in order not to compromise the characteristics of the product.

• Do not strike the torque wrench.

• Do not alter the original shape of the torque wrench.

• Do not expose/store the torque wrench in acidic, humid or saline environments.

• After use, clean in order to prolong the useful life and guarantee the good functioning of the torquemeter.