digital toothbelt gauge
- for measuring and precise adjusting of
the timing belt tension
- increases timing belt life
- by a small pulse, a plucking at the belt,
which sets the timing belt into vibration,
the measuring probe detects the vibration
of the toothed belt and the Microprocessor
calculates the frequency in Hertz and
the value will be shown on the display
- frequence range: 30 - 520 Hz
- tension value chart included

- Important: measuring the timing belt tension
with this instrument can only be done when engine
is off