The sonic belt tension meter can measure the vibration of any belt through the microphone in the front allowing it to be correctly tensioned for optimal performance. 
Suitable for checking the tension on any belt drive engine, including camshaft and auxiliairy belts.

Features:
•    Portable Probe
•    20 sets Frequency Storage
•    Frequency Range: 10~600Hz
•    Automatically Power-off: The instrument will automatically power off when no operation for 5 minutes.
•    User can also make the instrument power off by pressing On/Off switch for 2s.
•    Power Source: 2 X AAA Battery
•    Background light (always on)
•    Easy to calibrate using mobile phone app

Barcode # 9322159033991