Send the following on WhatsApp
Continue to Chathttps://www.hoffmann-group.com/ID/en/asia/Measurement-technology/Angular-rotation-elapsed-time-rotational-speed/Stop-watches/Crown-cap-stopwatch-plastic-casing/p/469550
https://www.hoffmann-group.com/ID/en/asia/Measurement-technology/Angular-rotation-elapsed-time-rotational-speed/Stop-watches/Crown-cap-stopwatch-plastic-casing/p/469550