hey
I got one for free from the Uni-T distributor in here , I've opened it up and found dogy SMD cap , apart of that I saw the DCV pot , 202 marked , hence 2K 10 pot I guess ,
please don't you dear buying that stupide 10 Turn pot of ebay , they are fake and cheap and drift A-lot !
do yourself a big favor and buy Burns , that will do
Ps , I've trimmed the meter to be spot on ( that stupid trimmer response like shit ) but anything higher then 30V it has few digit's out , hence I suspect the ADC or the reference or any other design aspect ,
so please don't aspect to fluke 87-V alike performance .
as low end "main" meter it should do , but aspect the worse in specs .