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A&D GF-303A Precision 3-Place Balance

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In stock

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Capacity
320g
Readability
0.001g
Pan Size
128 x 128mm
Warranty
4 years (Manufacturer Warranty)
All 7 specifications
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Specifications 7

New/Used
New
Weight
6.2 kg
Dimensions
32 × 45 × 27 cm
Capacity
320g
Readability
0.001g
Pan Size
128 x 128mm
Warranty
4 years (Manufacturer Warranty)

Product description

Precision balance with 320 g capacity, 0.001 g resolution, external calibration, and advanced sensor protection.

The A&D GF-303A is a precision balance featuring:

  • Capacity: 320 g with display resolution of 0.001 g
  • External calibration support
  • Internal weight value correction for accuracy
  • Electronically controlled load (ECL) enabling precision management without external weights
  • Automatic precision assessment (APA) for reliable weighing
  • Fast stabilization time with adjustable response characteristics
  • Impact shock detection (ISD) to protect the weight sensor from damage
  • Cushioning and overload protection mechanisms
  • Flow rate display (FRD) to calculate flow rate directly on the balance
  • User access control (UAC) and key lock preventing unauthorized use
  • Automatic minimum weight calculation and application
  • Universal Flexi Coms allowing versatile communication options
  • Designed for long-term durability and low cost of ownership

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 17 July 2026