Troy@lemmy.ca to Electronics@discuss.tchncs.deEnglish · 9 个月前Opened an old scientific instrument to see if it works...lemmy.caexternal-linkmessage-square49fedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-down1external-linkOpened an old scientific instrument to see if it works...lemmy.caTroy@lemmy.ca to Electronics@discuss.tchncs.deEnglish · 9 个月前message-square49fedilinkfile-text
Instrument is a Geonics EM16 VLF receiver, using in the mineral exploration industry to find buried linear conductors.
minus-squareNoFuckingWaynado@lemmy.worldlinkfedilinkEnglisharrow-up0·9 个月前Lots of good suggestions already, but you could also try oxalic acid aka Barkeeps Friend. It’s pretty mild and works wonders on metals.
minus-squareTroy@lemmy.caOPlinkfedilinkEnglisharrow-up0·9 个月前I use citric acid on a lot of connectors when the pins are corroded (for the same reason). Revived a lot of cables that way. Good advice :)
Lots of good suggestions already, but you could also try oxalic acid aka Barkeeps Friend. It’s pretty mild and works wonders on metals.
I use citric acid on a lot of connectors when the pins are corroded (for the same reason). Revived a lot of cables that way. Good advice :)