🔀 Magnetic Stirrer with Improved Stirring Capacity for Effective Mixing Review

Simple but efficient design, quiet operation and capacity ideal for brewing. I tested with Imperial a09 Pub which should be the thickest and clumpiest yeast I've used and had no problems with 2 full litres. 1 gallon kitchen jar. Everything turned fine at normal speed. I also tried a 5 gallon bottle but the bottom dome was too thick. Overall very good and at this price point it's hard to justify a home made one. My last 3 DIY attempts have all cost $5-10 in pieces, all had balance issues and all

, I am a molecular biologist, so I use stirrers in the lab all the time. However, it is extraordinarily difficult to use. The magnet on the agitator rotor is very weak and will not hold the agitator. Agitator loosening from the rotor happens even with high-end agitators if you increase the speed too quickly. However, the speed control on this unit is so poor that you have to give it 30-40% power before it spins and then the agitator starts. If you're willing to spend about five minutes getting…

Я сделал 3 пластины для перемешивания, все немного шумят на высоких скоростях из-за того, что они сделаны своими руками и приклеены горячим клеем (жесткий диск утилизирован, а редкоземельные элементы в стиле маленького холодильника), не идеально отцентрированы etc. I expect for DIY. Everything is built in wooden cigar boxes, with box spacers to dampen it down a bit. This thing came out of the box, runs smooth until it comes in 1 inch (or whatever), the rod rattles and that's what happens when a