Sartorius Practum 513-1S Laboratory Balances

• Formulation work requiring precise ingredient measurement.
• General sample weighing in research and development laboratories.
• Quality control checks for product consistency and weight.
• Density determination using the weigh-below hook feature.
• Routine laboratory tasks where milligram resolution is sufficient.

Typical capacity

For this model, a capacity of approximately 510 g is standard.

Readability (resolution)

Units of this type commonly offer a readability of 0.001 g (1 mg).

Connectivity

Typically features a Mini-USB interface for data output.

Housing materials

Often constructed with an aluminium die-cast base and ABS housing for durability.

Levelling

Commonly includes a front level bubble and adjustable feet for accurate setup.

Overload protection

Mechanical overload protection is typically built in to prevent damage.

• What is the typical footprint of a laboratory balance like this?

  For this class of equipment, the footprint is generally compact, designed to fit on standard laboratory benchtops. Buyers should consult the seller for exact dimensions of this specific unit.

• What power supply is typically required for this type of balance?

• Can this balance be used for density determination?

• Is calibration required for a used balance?

• What kind of data output can I expect?

Precision and portable balances are valued for their accuracy and reliability across laboratory and pharmaceutical settings. Buyers typically seek models with proven calibration stability and minimal drift over time. When purchasing used equipment, industry practice emphasises checking calibration certificates, verifying display functionality, and confirming availability of replacement parts. These instruments are generally regarded as durable workhorses that perform well if properly maintained. Key strengths include repeatability, compact design for space-constrained labs, and compatibility with existing analytical workflows.

General overview for this equipment type