Digital Torque Wrench

Data Sheet:

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MTWD Operating Instructions

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Digital Torque Wrench

MTWD Digital Torque Wrench

The digital torque wrench is designed for daily fastening applications in a production environment. The electronic wrench comes with technology-assisted precision, sporting a digital display of torque readings, plus visual, acoustic and sensory signals that alert an operator once the pre-set torque is reached. The user-friendly digital wrench is simple to use and displays real time torque values. Great for light industrial, automotive, electronics and aircraft applications. Perfect for noisy environments.


Accuracy +/- 2.5% of reading CW,  +/- 1 digit
Accuracy +/- 3% of reading CCW , +/- 1 digit


  • Designed for daily screw tightening production environment / Program pre-set torque.
  • Visual, acoustic and sensory signal (handle vibrates) when the set torque is reached / Operating mode: Peak
  • Four units of torque measurement available: N.m, lbf.ft, lbf.in, kgf.m / Large LCD screen for high visibility.
  • Heavy duty bi-directional ratchet head / Holds “Peak” torque readings for 15 seconds.
  • Lightly knurled non-slip grip / Four-digit display / Battery operation.

Digital Torque Wrench: Model MTWD from Mountz Torque.

Torque Ranges (Models with a Metal Handle)

Model Item # lbf.in lbf.ft N.M Sq. Dr Length
in
Length
mm
Wt.
lbs.
Wt.
kg
MTWD135-S  290131 132.8-1195  11.1-99.6  15-135  3/8″ Sq Dr.  15 1/2″  394   2.4  1.1
MTWD135-S  290132 132.8-1195  11.1-99.6  15-135  1/2″ Sq Dr.  15 1/2″  394   2.4  1.1
MTWD200-S  290133 221.3-1780  18.5-147  25-200  3/8″ Sq Dr.  22 1/2″  569    3  1.4
MTWD200-S  290134 221.3-1780  18.5-147  25-200  1/2″ Sq Dr.  22 1/2″  569    3  1.4
MTWD340-S  290135 345.2-3010  28.8-250  39-340  1/2″ Sq Dr.  30 1/2″  769   3.7 1.7

 

Note! Uses standard AAA batteries.

Calibrating Torque Wrenches To calibrate torque wrenches either use a torque tester or torque sensor within the range of the torque wrench. Make sure to apply the torque slowly and smoothly. Note: Refer to ISO6789 International Standard for more information on hand tool testing requirements.