We Checkline Europe B.V. would like to use cookies and similar technologies in order to optimize your shopping experience and this requires your consent. By clicking on the "Accept cookies" button you agree to our use of cookies and similar technologies. If you do not agree, you can refuse the use or customize settings for the respective cookies by clicking on the button "Cookie Settings".You also have the possibility to specify that only certain cookies, which we use on our website, should be activated. This banner will be displayed until you have selected your cookie preferences. If you decide against the use of cookies, we will not use cookies nor similar technologies, except those that are essential for the proper functioning of the website. Click here for our privacy policy

LTT Torque and Angle Analyzer with integrated Bench Stand

The new LTT is the next generation of torque analyzer. It offers “EZ-Plug & Play” with instant auto recognition with transducers. The LTT offers tool testing, graphing capabilities and a graphical menu for easy navigation.

The LTT includes three PC Windows based software programs:
Torque Meter Interface Program - for sensor calibrations, meter calibration and tool tests.
Torque Meter Boot loader - for updating the LTT operating systems.
Statistics Calculator - for SPC, CP & CPK calculations.

  • Accuracy +/- 0.5% of reading from 20% to 100% of full scale.
  • Provides “EZ-Plug & Play.” Features an instant auto-recognition system of the transducer connected to the LTT.
  • Built-in Tool Tests operation.
  • Stores a total of 2500 data points.
  • Seven units of torque measurements: (ozf.in, lbf.in, lbf.ft, cN.m, N.m, kgf.m, kgf.cm). Two units of force measurements: (lbf and kN)
  • Recommended for all hand screwdrivers, wrenches or power tools.
  • "Flash" memory allows upgrades to be done by the user in the field & internet through the USB port.
  • Selection of six operating modes: (Track, Peak, First Peak, Audit, Torque + Angle, and Tool Test).
  • Supplied with NIST-Traceable Certification of Calibration

Tension Ranges
ModelRanges Range   
LTT-10i 1-10 lbf-in
11.3 - 113 cN-m
1.2 - 11.5 kgf-c
1/4" F/Sq   
LTT-25i 2.5-25 lbf-in
28.25 - 282.5 cN-m
2.9 - 28.8
1/4" F/Sq   
LTT-50i 5 - 50 lbf-in
56.5 - 565 cN-m
5.8 - 57.6 kgf
1/4" F/Sq   
LTT-100i 10 - 100 lbf-in
113 - 1130 cN-m
11.5 - 115 k
1/4" F/Sq   
LTT-250i 25 - 250 lbf-in
282.5 - 2825 cN-m
28.8 - 288
1/4" F/Sq   
LTT-50F 5 - 50 lbf-ft
6.8 - 67.8 N-m
0.7 - 6.9 kgf-m
3/8" F/Sq   
LTT-100F 10 - 100 lbf-ft
13.56 - 135.6 N-m
1.4 - 13.8
1/2" F/Sq   
LTT-250F 25 - 250 lbf-ft
33.9 - 339 N-m
3.5 - 34.5 kg
1/2" F/Sq   

Related Products

BLRTSX Brushless Rotary Torque Transducer

  • Accuracy +/-.25% of full scale.
  • The common "brush bounce" that plagues the accuracy testing of pulse tools is cured when using a brushless rotary transducer.

More details

BLRTSX Brushless Rotary Torque Transducer

Cic-Torque Torque Instrument Calibration

  • Short turnaround
  • Easy planning of calibration

More details

Cic-Torque Torque Instrument Calibration

Tool Tests & Graphing

The LTT allows you to set up and create tool tests and save the readings so you can export the data to a PC for documentation. It’s the ideal solution for organizing and storing test data for ISO and SPC documentation.

The ability to graph a dynamic rundown allows joint analysis. Great resource to evaluate create or confirm a torque specification or toll being used in production.

The "Statics Calculator" allows operators to perform basic SPC, CP and CPK calculations.

Cable Chart
Transducer Cable Item #
RTSX-AA 072000
BLRTSX 072001
BMX 072002
SDX 072004
RTSX 072005
ETX 072006
*Contact us for connecting a SMX to the LTT

Standard Accessories

Universal Charger (100 - 240 VAC)
USB Cable
Software - Torque Meter Interface Program
Software - Torque Meter Boot loader
Software - Statics Calculator
Protective Cover


Request offer
Your information request is sent!
We'll contact you as soon as possible.