Tue 8 Apr 2025 at 10:00 | Eventbrite Wolverhampton business Barr and Grosvenor – manufacturers of calibrated weights and producers of specialised castings in iron, brass, bronze and other white ...

I continued to test the scale with my calibrated weights and it performed to the same standard. I added a 3g, 5g and 20g weight and moved them around the bowl to see if placing them out of the ...