What Is a High Precision Balance?

A high precision balance is a sophisticated laboratory instrument that can deliver highly accurate results for weighing applications that require sub-milligram accuracy. They’re suitable for many different scenarios, and are often found in pharmaceutical labs for weighing pharmaceutical ingredients and excipients, as well as other industrial and manufacturing settings.

The differences between a high precision balance and other types of lab scales are subtle but important. Both instruments measure mass, but scales use a more straightforward mechanism than balances to do so and don’t have the same range or sensitivity. However, innovations in technology have blurred the boundaries between scales and precision balances as advances in electronic sensors deliver greater range, accuracy and sensitivity from lower-cost hardware.

As a result, it’s important to evaluate your weighing needs and understand the difference between the features of a high precision balance and other types of scales before making your decision. For example, if you’re looking to integrate your scale with a computer or printer, you’ll need to consider the type of interface that’s compatible with your devices. Likewise, if you’re working with chemicals or other hazardous substances, you may need a rugged, chemically resistant construction.

Choosing the right high precision balance for your needs can help you avoid costly errors and ensure your lab’s work is always up to scratch. It’s also worth creating a schedule for cleaning and maintenance to keep your weighing equipment free from contamination and to extend its lifespan. high precision balance