You can measure miliohms, but it won't be as stable as dedicated miliohm meter and kelvin clips.
You will never have stable milliohms on a tweezer with contact surface of fraction of millimetre square, and hand regulated pressure.
You need clips with bigger contact surface area and spring to achieve semi stable and repeatable pressure.
Do you have such devices that you listed? Did the manufacturer of this tweezers put these extra contacts in the kit with the device? Otherwise, what are these 2 additional unstable digits? Indicator? Marketing?
I will try to explain this gently, because I know sometimes it is hard to express yourself in foreign language.
Your tone fells sarcastic and not very nice and I am not certain what do you want with all these questions.
I don't know if that is intentional or you just struggle to find proper words in foreign language.
I didn't make those tweezers and have no idea why manufacturers implemented so many decimals when they are not even necessary.
In datasheet they specify all technical specifications, and device certainly perform better than specified..
I personally would like if they would have less digits because it is not useful or accurate to displayed number..
But I got used to it, know how to read what I want and I don't care. It doesn't make it less good or useful, although I agree with you that it is silly.
As I said I didn't make those tweezers and have no connection to manufacturer whatsoever. I speak from my own experience and I paid for it with my own money.
If I had a chance to buy better tweezers for half the money, I would buy it gladly....
If you know the better, cheaper, ones, please share with us... I'm interested.
Regards,