Send the following on WhatsApp
Continue to Chathttps://www.hoffmann-group.com/BG/en/soltec/Measurement-technology/Angular-rotation-elapsed-time-rotational-speed/Alignment-levels/Shaft-spirit-level/p/468800-160@2F2
https://www.hoffmann-group.com/BG/en/soltec/Measurement-technology/Angular-rotation-elapsed-time-rotational-speed/Alignment-levels/Shaft-spirit-level/p/468800-160@2F2