FWIW you won't get this issue with an reputable DMM, like a Fluke that you'll have for a lifetime.
I do not have faith in this "marketing statement" .
especially by having in mind , the negative and poor behavior of Fluke , to any one who got an used meter.
Not that the ones with sealed ones, will get any better services ..
The Fluke forum is locked ... so no room for complains !!
I do not see any day/night deferences at the " low end " Flukes, in comparison with many others branded competitors ..
About baptizing the UNI-T as low voltage , the damn Flukes does not gain any FAME ...
This UNI-T are fabulous , even the PCB are ready to accept large HRC fuses ,
but the silly American asses ( Buss and others ) , they charge for them " an fortune " ..
If I was an manufacturer of DMM's, I would use also acceptable "middle cost" FUSE solutions.
Comparing apples with apples , the 300$ UNI-T will have no deference from the FLUKE 87-5 .