4-20 N.m Digital Torque Wrench Hand Tools Auto Power Off Calibration

Features:

-High Alloy TORSION drive design for non-length dependent application of torque (accurate no matter where you apply force on the handle).

-There is no movable parts inside, ensuring high accuracy. Long life span.

-With backlight. can read in the darkness

-Holding any position of the bar, The accuracy wont change.

-Two direction measurement.

-Tracing the force the user imposed.

-Peak holding function, Displays holds the highest torque applied.

-Ergonomic handle

-Torque readings can be displayed in In.Lb., Ft.Lb., or Nm convertible.

-Electric lights and buzzer , when the force  approaches 90%  to the force preset, it will flash the light and buzzer. When hit 100% , the light will stay on and buzzer will continously beep.

-Auto power off after 60 seconds.

-Over loading indicator

-Low battery indicator ( 2*5# 1.5V )     

 Specification