Hot plate for powder testing?

[t3chnin3]

I was wondering if anyone uses hot plates to check the powders they get? I have been looking all over and cant seem to find one with a digtal temp setting but im sure theres a small one out there thats not too expensive. Hell, Id settle even for a dial hot plate if it had temps on it. no luck so far. Is this safe? as far as the vials go? They wouldnt crack would they?

thanks.

[t3chnin3]

bullocks,


I thought this was in chem section sorry.

[vga35mm128]

ebay dude!