This probe can ONLY be used for U-508 Sonic Belt Tension Meter(made by a local brand in China, not an American brand). Please make sure you have the main unit U-508. If you dont have it, please contact us.
The probe does not need to be calibrated, it just plugs in and works.
وصف
QIUSUO Sonic Tension Meter Probe Digital Belt Tension Meter Probe for U-508 Sonic Belt Tension Meter