Another Siemens W5 meter
By Steffen Froeschle; posted November 15, 2016
View Original: Click to zoom, then click to magnify (3264 x 2448) 2349KB
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It is from the 1920ies 225V 3Amp and 6000 R per kWh |
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It is from the 1920ies 225V 3Amp and 6000 R per kWh |