Superlux Pink Stick

Pink noise burst's at 0dBFS be very careful with your signals.
It needs 48V to work
Quality built is dead cheap, I believe if it falls once it's gone.
Again, yet this is a very useful tool for sound techs needing testing signals quickly.

As a basic cable tester, the Pink Stick is a great purchase. The build quality is stellar, though I was a bit concerned about the pladtic knob on top.

Unfortunately it is not to be considered a measurement device of any kind. The 1 kHz tone is more like 1.1 kHz, and there is considerable distortion.

I was hoping to use it to help take some measurements but it's just not precise enough for that purpose.