Author Topic: WTB: Current probe for Polar Toneohm 700  (Read 1196 times)

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Offline perdrixTopic starter

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WTB: Current probe for Polar Toneohm 700
« on: January 22, 2018, 07:00:43 pm »
Hi all, Does anyone in the UK or maybe EU have one of these going begging?

Thanks
Dave
 

Offline PlainName

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Re: WTB: Current probe for Polar Toneohm 700
« Reply #1 on: January 23, 2018, 12:53:54 am »
That brings back memories! Don't have one, sorry (and sometimes wish I still did) but you may find a HP 547a current tracer a suitable replacement. Available off Ebay for maybe £30 (though apparently not right now).
 

Offline lukier

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Re: WTB: Current probe for Polar Toneohm 700
« Reply #2 on: January 23, 2018, 10:25:28 am »
Hi all, Does anyone in the UK or maybe EU have one of these going begging?

DIY is possible, see here:
https://www.eevblog.com/forum/testgear/toneohm-850a-short-finder-by-polar-instruments-a-look-under-the-hood/msg755627/#msg755627

Also, I believe Polar sells them:
https://www.polarinstruments.com/products/accessories/manufacture_pcb_repair.html

I only have 850A so I'm not sure if the current probe is the same. Fraser would be the best person to ask.
 


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