Belt Tension Tester BTT Hz

Products & Tools

Belt Tension Tester BTT Hz

Automotive Aftermarket

Belt Tension Tester BTT Hz

Specification and function

A) Speaker for self-test
B) LCD display for reading
C) Controls
D) Measuring head with two microphones


  • Data booklet with settings for timing belts and multi V-belts
  • Operating manual in eight languages plus illustrated brief description
  • Lightweight, robust case

Art. no.: 6779873000



  • A hook on the back of the device enables it to be secured in the engine compartment during the measurement process
  • The belt is plucked with the finger like a guitar string to set it oscillating for the measurement. The force with which you pluck does not influence the measurement result.