I bought a transistor tester of ebay, shipped from china tester pictured below -

The unit turns on and gives me the splash screen + the firmware number.
I have tried several capacitors in the device and they are all "unknown or damaged" the meter is supposed to be able to test ESR. These are brand new out of packet capacitors
I have spoken to the seller and they claim the positioning of components in the test holes is arbitrary.
Does anyone else have one of these? How do you test componenets
The unit turns on and gives me the splash screen + the firmware number.
I have tried several capacitors in the device and they are all "unknown or damaged" the meter is supposed to be able to test ESR. These are brand new out of packet capacitors
I have spoken to the seller and they claim the positioning of components in the test holes is arbitrary.
Does anyone else have one of these? How do you test componenets
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