scalesandbalances.co.uk is operated by Blake and Boughton Ltd. experts in industrial weighing. For calibration and service support agreements please visit us here or fill in our enquiry form.

Grain Balance Scales


A high-quality grain balance scale can often be the most critical tool in your armoury. Measuring in grains (gn), the equivalent of approximately 64 milligrams, requires precision equipment that won't drift or falter. Our range includes laboratory-grade digital grain scales carefully selected for repeatability, precision and ease of use. Measuring with professional-grade grain scales provides total confidence in the results, which is vital for bullets and propellants, for example. Whether you are looking for precision bench scales for fixed-point use, such as in a workshop, store or range, or a more portable set of grain balance scales for use on the road, we can help. You’ll find choices in our stock to suit a range of applications and environments, from home to commercial use. Grain balance scales and similar devices are specialist equipment, so if you have any questions about their use, contact our team.

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Digital Grain Scales For Sale

Our range of digital grain scales has been carefully selected with reliability, precision and, most importantly, safety in mind. We know choosing the right grain balance scales is essential for accuracy in the preparation of powders. If you need advice, contact our sales team.

Key Benefits Of Digital Grain Scales

  • High-resolution measurement in grains (gn) for precise powder and charge weighing.
  • Improved consistency and accuracy for reloading and ammunition preparation.
  • Fast, clear digital readings to reduce manual errors.
  • Compact designs suitable for bench use or portable applications.

Frequently Asked Questions

Grain scales measure very small weights in grain units (gn), most commonly for weighing powder charges in reloading and ammunition preparation. They’re also used anywhere fine measurements are critical.

One grain (gn) is equal to 0.0648 grams. Grain units are used because they allow very fine control over small powder weights.

Calibration should be carried out using supplied calibration weights or a similar certified check weight. This should be done carefully on a stable surface.

Regular calibration helps accuracy, especially for work where precision matters. Many customers recalibrate grain scales before use and whenever the scale is moved.

Yes. Digital grain scales are specifically designed for weighing powder accurately.

Even the smallest of vibrations and drafts can affect readings, so we recommend a solid bench and avoiding windows or fans. Using a draft shield or cover, if supplied, is also advisable.

Many models are compact and portable, often battery powered, but they perform best when used on a stable bench or work surface.

Costs vary depending on the features you choose. Entry-level grain scales are relatively affordable, while higher-precision models can cost more. Our team can help with pricing information.

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