cheap Digital Multimeter

[Rui Neves]

Hi , I am wondering if cheap digital multimeter can be safe on computer hardware ? for example to measure some possible faulty power supply or dc jacks on laptops ?
This is one of the cheap multimeters that I had think https://www.gearbest.com/multimeters-fitting/pp_1081321.html

 

[The Paladin]

sure I use a 9$ one daily for my work, multimeter's when use properly are very safe.

 

[Rui Neves]

sure I use a 9$ one daily for my work, multimeter's when use properly are very safe.

thank you