Before buying an analytical balance, the first thing you should consider is its capacity to ensure it will meet your needs. The capacity of the analytical balance you choose will be dictated by what you want it to measure. The wide range of analytical balance capabilities means you can find the right one for your needs. Once you have found an analytical balance of the right capacity, the next thing you should consider is its division size or resolution. By considering the division size of the analytical balance you are choosing, you will know the smallest unit it can display.