I use it for about a week, it is super enjoyable and precise, in short, I LOVE IT!!
In addition, there is an output mute (super practical for concerts) that cuts the output level of the signal at once so you can tune on stage without being heard !!!!!
I tried other pedals before but the DT-1 is super sturdy (all in metal, unbreakable!) and precise, handling is quick, plus it's bright orange display offers perfect visibility even in the dark!

Here is my advice, if you need a tuner that´s not too expensive and offers super performance, buy it!!!!