How Accurate Is a Top Loading Balance

The precision of the top loading balances is ±0.001 and it is possible to see particles which have a mass of 0.001 g. Moreover, often one wants to weigh a reagent which is to be used in excess, and a precision of ±0.001 is well beyond what is needed for such a weighing.

Which is more accurate analytical balance or top loading balance?

Conclusion, for extream accuracy an analytical balance is a better choice for your laboratory. An analytical balance will measure the accuracy of 0.0001 to 0.00001g. If extream accuracy is not important a top-loading balance will work just fine in measuring the accuracy of 0.001g.

How do I know if my balance is accurate?

The balance linearity test measures the ability of the balance to accurately measure an added weight before and after a non- measured weight load has been placed on the balance. The procedure is as follows. 1. Use 2 weights, each of approximately one-half the weighing capacity of the instrument.