Products > Test Equipment
East Tester ET4410 ESR Measure
Martin72:
Hi,
That could last a little bit longer - A hioki lcr meter claimed as defect is on it´s way to me... 8)
But it will be not forgotten, still I want to buy a ET4510, nevertheless if I could repair the hioki or not.
Martin
gico750:
hello Martin, I took an ET4410, I read the whole topic and in the end I think it is a good tool lcr.
If then you can make the circuit to improve let me know...thanks
Martin72:
Hi,
Mad as I am I´ve bought a ET4410 again*, a few minutes ago - I couldn´t withstand any longer.. ;)
I want to complete the schematic plus I got some ideas for a possible improvement.
Should arrive in the next 3...4 weeks (china warehouse)
*(sold the first for getting the hioki)
Martin72:
--- Quote ---Should arrive in the next 3...4 weeks (china warehouse)
--- End quote ---
Nice surprise, I´ll have it next thursday...That is pretty fast.
I´m very curious about the inside, will I get again a version where all Ic´s are clear to read...
mawyatt:
--- Quote from: Martin72 on June 20, 2023, 09:41:40 pm ---
--- Quote ---Should arrive in the next 3...4 weeks (china warehouse)
--- End quote ---
Nice surprise, I´ll have it next thursday...That is pretty fast.
I´m very curious about the inside, will I get again a version where all Ic´s are clear to read...
--- End quote ---
Always wondered if some folks do this (erase IC identifications) to hide their IP, or to hide the fact they copied someone else's :o
Edit: added for clarity above.
Best,
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