Smart Tension

※To use this application, it is required to read disclaimers completely and agree to it.

*Easy to use!
You can measure belt tension with your iPhone.No additional devices or complicated calculation are necessary.

*Easy to see!
Belt tension is measured digitally by a sound wave, and numerical outputs are plain to comprehend.

*Easy to apply!
You can choose your language, units of the output and microphone sensitivity depending on the situation.

*And free!
Smart Tension is a free application.
Try out our new App for quick and easy tension measurement!