Product features

  • target torque warning: buzzer + 12 LED lights
  • operation mode: peak hold / track
  • unit selection: N-m, in-lb, ft-lb, kg-cm
  • head type: interchangeable head
  • gear teeth: 52
  • battery: AA × 2 pcs (not included)
  • battery life (continuous operation): 110 hrs.
  • battery life (standby): 1 year
  • data memory size: 250 inputs
  • 10 preset toque settings
  • operating temperature: -10˚C ~ 60˚C
  • storage temperature: -20˚C ~ 70˚C
  • humidity: up to 90 % non-condensing
  • drop test: 1 m
  • vibration test: 10G
  • warranty: 10.000 cycle / one year
  • electromagnetic compatibility certificate
  • accuracy CW: +/-2%, CCW: +/-3%
  • PC connectivity
CodeSign SQ 4-point profileTorque in NmLenghtThickness x widthweight-- prazen stolpec --
6275751/4"1,5 - 303909 x 121395
6275761/2"6,8 - 1354109 x 121619
6275771/2"10 - 20054514 x 182268
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

Usage (pictures)


Safety tips

  • Only an authorised person in a certificated service centre can perform technical maintenance.
  • Tools should always be serviced and calibrated by a certified service engineer.
  • Tool should only be used for precise tightening as specified in the instruction manual.
  • Check instruction manual on how to read the value scale on the tool properly.
  • Stop tightening after hearing a feedback from the tool.
  • Use only sockets with the same square drive.
  • Always return the value on the scale back to 0 after usage and before storing.

Safety (pictures)

Don't store a tool that is dusty and not cleaned after use.

Always check that tool has a valid certificate and always follow the calibration interval specified in the instruction manual for your tool.

When applying torque, always apply it with even and constant pressure.

The torque wrench must always be kept protected in its original packaging when not used.

Photo (pictures)

  • Accuracy in measurement

    Measuring tapes, torque wrenches with overload protection, Vernier callipers (digital as well), spirit levels, try-squares, mason’s levels and feeler gauges are excellent representatives of accurate measuring instruments, without which a successful planning and execution of work is simply impossible to imagine.
  • Test-safe use

    Measuring tools are precise and at the same time simple to use – both in general measurements with classic measuring tapes in different variants as well as in specific masonry and locksmith works, in gauging threads, etc.
  • Multiple versions

    Unior precision tools are available in classic variants and state-of the- art digital versions with added timers and other features. All tools are designed and manufactured in accordance with the current international standards.