Useful for all kinds of tests mostly acid testing.

Can't have too many of these.

Nice little beaker for measuring out hops and priming sugar etc.

Use it to hold my water brewing salts

Use this for hope weighing and samples. Works fine.

These are so great I bought 3! Used for a variety of tasks: taking gravity readings from brew kettle and fermenters taking pH readings during mash measuring for blending.

I was skeptical at first due to the small size but I actually use this thing quite a bit. Everything from rehydrating dry yeast cooling wort for SG readings sampling wort starch conversion or even just to freak my neighbors out by drinking beer out of. Grab up a couple while you're at it and take your brewing nerdiness to the next level.

I completely agree with the other review that this is such a handy size beaker for a variety of tasks involved in brewing.

I use this and other sized beakers to take gravity readings for dry yeast hydration and all kinds of other stuff. Very handy.

A have a number of these 150mL beakers. I use one for the pH meter to store the probes another I use for checking the mash conversion and even for wort samples. Great for checking the pH of the beer from the connical as it small enough to get a sample that shows the progress of the fermentation.

it's great for small measurements and it's accurate. little beakers like this come in handy for all sorts of things and borosilicate glass means you don;t have to worry about it stressing under heat.

Can never know when you may need a little beaker for some small measurements. Comes in handy often and solid design.

I have dropped this beaker a few times on my garage's cement floor and the thing is still intact.

I've also found it useful for rehydrating dried yeast.