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A&D BM-300 Series Analytical Micro Balance with Ionizer and Internal Calibration

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Capacity
320 g
Readability
0.1 mg
Weighing Pan
90 mm
Warranty
3 years (Manufacturer Warranty)
All 6 specifications
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Specifications 6

New/Used
Used
Brands
A&D
Capacity
320 g
Readability
0.1 mg
Weighing Pan
90 mm
Warranty
3 years (Manufacturer Warranty)

Product description

Analytical micro balance with 0.1 mg precision, internal ionizer, and automatic temperature-based calibration up to 320 g.

The A&D BM-300 Series is a micro analytical balance designed for precision mass measurements with the following features:

  • Weighing capacity: Up to 320 g with a readability of 0.1 mg
  • Pan diameter: 90 mm, suitable for most laboratory samples
  • Stabilization time: Approximately 3.5 seconds
  • Ionizer: Built-in fanless ionizer removes static charge, enhancing measurement stability on charged containers like plastic centrifuge tubes or weighing boats
  • Calibration:
  • Internal calibration weight for automatic recalibration triggered by ambient temperature changes
  • One-touch calibration function for manual recalibration
  • Automatic repeatability tests on the calibration weight
  • Data management:
  • Internal memory stores weighing values, calibration results, and multiple unit masses
  • Integrated clock and calendar for timestamping stored data
  • USB interface for direct data transfer to Windows PCs compatible with Word and Excel
  • User controls:
  • Optional password lock function restricts access to balance usage and settings
  • Durability and usability:
  • Removable display cover protects controls from spills and dust
  • Included accessories: USB data logger, calibration tweezers, dust cover, and AC adapter
  • Warranty: Manufacturer warranty provided

This balance is ideal for laboratories requiring highly reproducible, stable, and accurate mass measurements combined with efficient data management and environmental compensation.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 18 July 2026