etzMAX 'Grind By Weight' test

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I have a batch of beans that are a bit too dark for me so these were good to grind away during an 18.0g test of the 'Grind By Weight' option of the etzMAX Medium. Keep in mind that this 'Medium' version of the etzMAX is actually not designed to keep doing these fast back-to-back grinding shots (advised is max two double shots per minute) and without any cool-down time in between the shots you can expect less accuracy. Still, even taking that into account the grinder performs pretty good:


A response from the Etzinger team:
"To us everything +/- 0.2g is just perfect ;-). ACAIA did such a great job with that weighing software.  When the grinding chamber is empty, the motor will stop by itself... takes a bit longer though. Also, the system is optimized to be used with portafilters. It's impressive that the scale still works this well with that cup you've just slipped in. It's why we've designed those little 3D-printed parts we used at the show in combination with cups (instead of portafilters). We will further develop those... Doing like 20 shots in a row shouldn't be a problem at all... as long as there is sufficient cool-off time afterwards (although – as you`ve pointed out - accuracy might suffer here and there especially when switching between single-/double-/tripleshots)." 

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