Troy to Electronics@discuss.tchncs.deEnglish · 2 days agoOpened an old scientific instrument to see if it works...imagemessage-square51fedilinkarrow-up1173arrow-down11file-text
arrow-up1172arrow-down1imageOpened an old scientific instrument to see if it works...Troy to Electronics@discuss.tchncs.deEnglish · 2 days agomessage-square51fedilinkfile-text
Instrument is a Geonics EM16 VLF receiver, using in the mineral exploration industry to find buried linear conductors.
minus-squareTotalFat@lemmy.worldlinkfedilinkEnglisharrow-up10·1 day agoLots of good suggestions already, but you could also try oxalic acid aka Barkeeps Friend. It’s pretty mild and works wonders on metals.
minus-squareTroyOPlinkfedilinkEnglisharrow-up5arrow-down1·21 hours agoI 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 :)