GX-400 Precision Scale from A&D Weighing

Readability (mg) 1
Capacity (g) 410
Stabilization Time (sec) 1
Repeatability (mg) 1
Pan Size (mm) 128
Internal Calibration Yes
RS-232 Yes
Bluetooth No
USB Yes
PS2 No
WiFi No
Ethernet No
Display Alpha Numeric
ISO Yes
GLP Yes
GMP Yes
GCP Yes
Mobile App No

With a plethora of options available when buying a 1.00mg readability Precision Scale, Lab.Equipment can cut the frills for you! Learn how the A&D Weighing GX-400 suits your needs. If it does not make your cut, read about our review, FAQ, and comparison of the GX-400 to other Precision Scales below to find the best unit for your requirements.

Lab.Equipment showcases 185 Precision Scales from all 8 Precision Scale manufacturers including A&D Weighing. Unlike every other single distributor shoving a brochure to your face displaying the exact same buzz words, terminologies, and propriety terms each manufacturer has “made up” to perplex us dedicated lab staffs, we cut through the noise with real descriptions meticulously written for you. We provide apples-to-apples comparisons of analytical balance performance. Trust us to help you save valuable time and ensure you purchase the best Precision Scale for your needs whether it is with this A&D Weighing GX-400 or not.


How accurate and sensitive is the A&D Weighing GX-400 Precision Scale against other 1.00mg readability balances available?

GX-400 Readability

With a readability of 1.00mg, the GX-400 can handle most simple weighing tasks within your lab. The GX-400 is part of the A&D Weighing GX series best for applications including laboratory testing and chemical analysis.


How precise is the GX-400 Precision Scale against other 1.00mg readability balances?

GX-400 Repeatability

The GX-400 offers 1.0mg repeatability. Often presented as standard deviation and critical to consistently producing the same results when the same weight is put on the lab balance several times, repeatability is one factor that can show accuracy and validity.


What is the response time of the GX-400 Precision Scale contrary to other 1.00mg readability balances?

GX-400 Stabilization Time

The time that the GX-400 balance takes to stabilize from the time you put your sample on it and displays results is 1.0 second.


Interested in requesting a PDF quote for the A&D Weighing GX-400 Precision Scale?

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How do you calibrate the GX-400?

Avoid notable changes when it comes to measuring results. Easily calibrate the A&D Weighing GX-400 thanks to its intuitive Internal Calibration.


What size of samples can I weigh on a GX-400 with a 1.00mg readability range?

GX-400 Pan Size

With a 128mm maximum diameter pan size

Weighing Capacity

Offering a weighing capacity of 410g, the GX-400 is capable of working with quite larger samples compared to other models.


Other notable features of the A&D Weighing GX-400 Precision Scale

GX-400 Display Screen

With the intuitive Alpha Numeric display, you can document measurements without the need to have the GX-400 connected to a computer.

Accreditations of the A&D Weighing GX-400 Precision Scale

The GX-400 is compliant to ISO, GLP, GMP, GCP regulations.


Frequently Asked Questions for the GX-400 Precision Scale:

Can I connect the GX-400 to a printer?

Since the GX-400 does have a USB connection, you can attach it to a printer. If you already have an RS232 printer, it will also work on the included RS232 port of the GX-400.

Can I connect the GX-400 to my lab's network?

The GX-400 does not have a built in Wi-Fi. Unfortunately the GX-400 is also lacking an ethernet port, so you are unable to connect it to your wired LAN as well.

Any questions on the A&D Weighing GX-400 Analytical Balance that we missed answering for you here?

Just ask via live chat to the right, our Contact Us page, or email help@lab.equipment and we will get back to you with a prompt and friendly response.




  • Automatic Internal Calibration

  • Time and Date Function

  • Balance ID Number

  • Quick Reference Card attached

  • Underhook Capability

  • Density mode

  • Comparator function

  • Counting mode

  • % mode


The GX Series adds internal calibration to the GF. Our patented Super Hybrid Sensor (SHS) technology improves response speed and minimizes maintenance costs. SHS combines the best of magnetic force restoration and single point load sensing technologies.

For over 40 years, A&D Weighing has been providing advanced and accurate measurement instruments for a diverse range of markets including Research, Industrial Protection, Jewelry, and Food Processing. One of the trusted names when it comes to precision measurement and product inspection, A&D Weighing delivers an innovative line of electronic balances, digital scales, weighing indicators and controllers, load cells, and non-destructive measurement equipment. Complying to ISO:9001-2008 standards, A&D manufactures high quality products from worldwide operations in the US, Japan, Germany, Australia, Great Britain, and Korea and serves the Americas from its headquarters in Silicon Valley, San Jose, CA. Trust A&D to prove performance with its 5-year warranty on all microbalances, analytical balances, and precision scales.

A&D’s product line available on Lab.Equipment is comprised of the following:

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Ethernet: No
Mobile App: No
[Lab Balance] Bluetooth: No
[Lab Balance] Capacity (g): 410
[Lab Balance] Display: Alpha Numeric
[Lab Balance] GCP: Yes
[Lab Balance] GLP: Yes
[Lab Balance] GMP: Yes
[Lab Balance] ISO: Yes
[Lab Balance] Internal Calibration: Yes
[Lab Balance] PS2: No
[Lab Balance] Pan Size (mm): 128
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 1
[Lab Balance] Repeatability (mg): 1
[Lab Balance] Stabilization Time (sec): 1
[Lab Balance] USB: Yes
[Lab Balance] WiFi: No

http://www.andweighing.com/pdf/Balances/Precision/GX Precision Balance Series with Internal Calibration/GX IM.pdf

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