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A&D AD-4212B-301 Precision Weigh Module Balance with 310g Capacity and 0.1mg Readability

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Capacity
310 g
Readability
0.1 mg
Display Unit Dimension (L X W X H)
15 X 23.7 X 15.5 cm
Lead Time
Lead time varies. Please call for details
All 8 specifications
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Specifications 8

New/Used
New
Weight
2.3 kg
Dimensions
23 × 8 × 9 cm
Brands
A&D
Capacity
310 g
Readability
0.1 mg
Display Unit Dimension (L X W X H)
15 X 23.7 X 15.5 cm
Lead Time
Lead time varies. Please call for details

Product description

Precision balance with 310g capacity, 0.1mg readability, counting and percent modes, fast stabilization, and external calibration.

The A&D AD-4212B-301 Weigh Module Balance features:

  • Capacity: 310 g
  • Readability: 0.1 mg (0.0001 g)
  • Stabilization time: 2.5 seconds
  • Repeatability: 0.2 mg
  • Measurement units: mg, g, oz, troy oz, metric carat, momme, pennyweight, grain, pieces (counting mode); optional tael or tola in percent mode
  • Counting mode: 0.1 mg readability for 10, 25, 50, or 100 pieces
  • Percent mode: 10 mg precision with 0.01%, 0.1%, or 1% readability
  • Calibration: External calibration weights included (100g weight OIML Class E2 equivalent); weights for 10g, 20g, 50g, 100g, 200g, and 300g available
  • Construction: Stainless steel IP54 weighing unit; SUS304 body; SUS316 weighing pan (5×5 cm) for chemical resistance
  • Mounting options: Wall or panel-mount display, slim 80 mm unit, custom pans, vacuum chamber weighing compatibility
  • Shock protection: Patented shock absorber under the pan to protect sensor from disturbances
  • Connectivity: Bi-directional RS-232C (600–19200 bps), 3 or 5-level comparator contact output with buzzer
  • Additional features: External contact input for Re-Zero and Print functions, data memory, clock and calendar functions, auto power function for recovery after power interruptions
  • Warranty: Manufacturer warranty included

This weigh module balance is designed to provide high-precision measurement with versatile modes suitable for laboratory and production environments requiring speed, accuracy, and durability.

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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