This sale is for an excellent condition Weston Master Exposure Meter, tested and in perfect working order.
This is a fully working although pretty antique light meter. It works; although the meter displays Weston speed ratings instead of the more modern EV values, this does not stop you using it and it has the full range of shutter speed and F stop values that you would expect on any meter. There is no invercone included, but it does have a brown leather case. Everything is in in nice condition.
A copy of the instruction leaflet for other Weston Master meters can be downloaded from the Downloads section of this website that gives full details of usage; this model is nor so very different. Very cheap!