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A&D HR-202i Semi-Micro Dual-Capacity Analytical Balance

NewA&DPrecision Balances AccessoriesUnited Kingdom

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Capacity
51 g /220 g
Readability
0.01 mg / 0.1 mg
Pan Size
90 mm
Weighing Units
g, mg, PCS, %, oz, ozt, ct, mom, dwt, GN, tl, t, m.
Lead Time
Lead time: Usually 6-8 weeks
All 13 specifications
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Specifications 13

Brands
A&D
New/Used
New
Weight
7.9 kg
Dimensions
44.2 × 21.7 × 31.6 cm
Capacity
51 g /220 g
Readability
0.01 mg / 0.1 mg
Pan Size
90 mm
Weighing Units
g, mg, PCS, %, oz, ozt, ct, mom, dwt, GN, tl, t, m.
Lead Time
Lead time: Usually 6-8 weeks
Warranty
3 years (Manufacturer Warranty)
Balance Type
Analytical
Max Capacity
220 g
Interface
RS-232

Product description

Semi-micro analytical balance with 51/220 g capacity, 0.01/0.1 mg readability, external calibration, and RS-232.

The A&D HR-202i is a semi-micro analytical balance with dual weighing capacities of 51 g and 220 g and display resolutions of 0.01 mg and 0.1 mg, respectively. It is designed for high-precision laboratory weighing in analytical chemistry, molecular biology, biotechnology, and research workflows requiring accurate measurement of samples and reagents.

  • Dual capacity: 51 g / 220 g
  • Readability: 0.01 mg / 0.1 mg
  • Calibration: External calibration
  • Interface: RS-232C serial interface
  • Display: Energy-saving liquid crystal display
  • Draft protection: Anti-static glass breeze break with thin evaporated metal coating
  • Response control: Fast, Mid, and Slow settings to reduce the effects of drafts and vibrations
  • Counting function: Automatic Counting Accuracy Improvement for optimized unit-weight accuracy
  • Additional functions: Comparator with buzzer, percentage weighing, and automatic power-on
  • Compliance output: GLP, GMP, GCP, and ISO-compatible output
  • Identification: Inerasable ID number for GLP-based balance identification, retained after AC adapter removal
  • Software: Windows Communication Tools software (WinCT) supplied on CD-ROM

This A&D analytical balance is suitable for precise sample preparation, reagent formulation, quality control, and weighing tasks used in biotechnology, molecular diagnostics, synthetic biology, and bioprocessing laboratories.

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We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

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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Can't find the exact configuration?

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Last updated 3 September 2026