Hi, how many scales does one actually need.

Left to right, my first one is a Satrue “professional” PS-200B, which I bought many moons ago from Maplin electronics, which is a 200g/0.1g,with ranges of g, oz, dwt and ozt, and came with a 100g calibration weight. The other three were all bought from CPC UK at the same time a while ago, I was only after two at the time, but adding the first one of these three, was cheaper than than getting the other two on their own, as it then reached the threshold of free postage, and the first one is a Duratool D03408 500g/0.1g with ranges of g, oz, tl, ct, and gn. The second one is a multicomp PRO 8068-series 50g/0.001g, with ranges tl, dwt, gn, ozt ,ct, mg and g, and will also do PCS, and came with a 50g calibration weight. This can use battery power or a supply via USB. The last one is a Duratool D03409 500g/0.1g, with ranges gn, oz, ozt, dwt, ct, lb, tl, ml, and g, and will also do PCS.
I don’t have any specific use for them, but I do like to know how much small items weigh.
Regards Nick.