seen some body put up an old pace video on same subject was also good for ideas on DIY fixes. Ya Im going into hibernation mode for the winter and need some things to keep me busy. this meter was a 27.00$ find on ebay ,so not bad. looking to change filter cap and the rectifier cap as well . all look original. but I have not powered it up as is yet . just a good cleaning and inspection to this point. came with the build guide as well, seen there was a mod for the grounding...