Micro Essential Lab Polystyrene Dispenser Review

This polystyrene dispenser is a great investment for any industrial and scientific laboratory. Through trial and error, I found that it accurately dispenses just the right amount of solution, eliminating the need for measurement guessing. The design is easy to use and cleaning is quick and hassle-free. The only con I can think of is the size of the container as it does need to be refilled frequently when working with larger volumes. Overall, a reliable and time-saving addition to any lab. .

This is pH paper and it works and it's good value as you get 2 large rolls. I use it for a number of different things, checking garden soil, checking the water in my paddling pool, checking tap water versus bottled water, and anything else that interests me.