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A&D GX&GF-403A Series Precision Balance

The A&D GX&GF-403A Precision Balance has a capacity of 420 g and a readability of 0.001 g, making it ideal for research and industrial activities.

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The A&D GX&GF-403A Series Precision Balance with 420 g capacity and 0.001 g readability. This precision balance serves a variety of applications effectively, including research and development, analysis, and quality control. The balance is designed to handle a minimum weight of 1.4 grams for A models and 1.8 grams for AWP models, with a response time of approximately 0.8 sec for measuring 5 grams.

This balance comes with an option of choosing IP65 dust and water proof feature, making it an ideal choice for weighing both liquid and powder materials, even in challenging environmental conditions. Additionally, the balance offers Automatic Precision Assessment (APA) with electronically controlled load (ECL), a user-friendly Flow rate display with automatic calculation and comparator, Impact Shock Detection and logging, and a spacious detachable breeze break.

Features of the A&D GX&GF-403A Series Precision Balance:

  • Balance displays mass to 0.001 g, up to 420 g.
  • Percent mode measures sample weight as a percentage of a 100 % reference mass.
  • Internal memory records weighing value, calibration result, multiple unit mass (mass per sample in counting mode).
  • The unit has two levelling feet on its side for easy adjustments, if needed.
  • Choose from with or without IP65 dust and water-proof.
  • Integrated clock and calendar allows stored data to be output alongside date and time.
  • Authorized users only can make the changes to the internal clock and calendar.
  • Optional password lock function limits who can use the balance, if required
  • Easy to calibrate using external weights of 50, 100 – 400 g, with intervals of 100 g.
  • Manufacturer warranty included.


Useful link:

Download the GX&GF-403A Precision Balance User Manual

You may feel free to review the selection of available balances we offer. If you need any further information about the product, please give us a call on 01257 270 433, or send us a message, and we’ll be happy to help.

Additional information

Weight5 kg
Dimensions32.6 × 21.2 × 17.1 cm


GF-403A, GF-403AWP, GX-403A, GX-403AWP




420 g


0.001 g

Pan Size

12.8 x 12.8 cm

Lead Time

Usually 6-8 weeks


Download the GX&GF-403A Precision Balance User Manual

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