I had one bought at a sale, its crap. Open it u and you`d see. The one I had stopped working after about 2 years just sitting in storage, in room (so no dust or water). Input protection on these is hillarious, if a fuse blows they appear to have zero capability to protect you (look at the case), input jacks are...well.
If I was after a very cheap meter, I`d go for Mastech, not popular but better laid out and far more robust. Otherwise you have Brymen, used Flukes (total tanks) and etc. I`ve also had devices under various brands made by Lutron, one of the biggest OEMs in Taiwan, they are total crap. My LCR meter I repaired twice in 4 years, simple cheap layout which today cannot measure inductance, by some reason, after staying unused for about 10 months...