SKU: 57998803807

A&D FX-523 - 520g x 0.001g Precision Balance

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Description

A&D FX-523 - 520g x 0.001g Precision BalanceA&D FX 523 520g x 0. 001g Precision Balance The A&D Fortis FX 323 is a precision balance built around the philosophy of paying for what matters: reliable, accurate weighing without compromise. Featuring A&D's proven Compact Super Hybrid Sensor (C SHS) technology, the Fortis delivers fast ~1 second stabilization with outstanding repeatability in a compact footprint smaller than an A4 sheet of paper. The Fortis also features A&D's patented Impact Shock

A&D FX-523  - 520g x 0.001g Precision Balance 

The A&D Fortis FX-323 is a precision balance built around the philosophy of paying for what matters: reliable, accurate weighing without compromise. Featuring A&D's proven Compact Super Hybrid Sensor (C-SHS) technology, the Fortis delivers fast ~1-second stabilization with outstanding repeatability in a compact footprint smaller than an A4 sheet of paper.

The Fortis also features A&D's patented Impact Shock Detection (ISD) system, which provides real-time feedback to prevent damage to the weight sensor, and a shock logging function that records up to 50 adverse impact events with timestamps for later inspection.

The clearly visible reverse-backlit LCD keeps readings easy to read in any lighting condition. A selectable response characteristic lets users trade faster weighing speed for higher display stability depending on the application. The anti-static, shatter-resistant breeze break with rotary sliding doors is easily detachable for cleaning and features a built-in level meter for accurate sample placement.

User Access Control (UAC) with password protection and user rights management ensures accountability in regulated laboratory environments. GLP/GMP/GCP/ISO compliant output with date, time, ID, and serial number meets documentation requirements across all industries.

Features:

  • Compact Super Hybrid Sensor (C-SHS) for fast, accurate weighing in a small footprint
  • Impact Shock Detection (ISD) with shock logging (up to 50 events with timestamp) to protect the weight sensor
  • Selectable response characteristics to balance speed and display stability
  • Anti-static, shatter-resistant breeze break with rotary sliding doors, easily detachable for cleaning
  • Counting mode with Automatic Counting Accuracy Improvement (ACAI) for high-accuracy piece counting
  • Comparator function with buzzer for intuitive, error-free check weighing
  • Percent mode useful for target weighing or checking sample variation
  • Animal weighing (average & hold) function for weighing moving objects
  • Statistical calculation function (SCF) to facilitate the analysis of measurements
  • Capacity indicator that lets you know the remaining capacity of the balance
  • Density determination function (density kit sold separately)
  • Underhook for below-balance weighing of density samples or magnetic materials
  • User Access Control (UAC) with password lock and user rights management
  • GLP/GMP/GCP/ISO compliant output with date, time, ID, and serial number
  • Auto Power ON/OFF for energy savings

Specifications:

Capacity 520g
Readability 0.001g
Repeatability 0.001g
Linearity ±0.002g
Calibration External
Stablization Time ~1s
Weighing Pan Dimensions  Ø 130mm 
Product Dimensions 193 x 294 x 85.5mm / 176mm (with the small breeze break)
Applications
  • Comparator mode with buzzer for intuitive, error-free check weighing
  • Percent mode useful for target weighing or checking sample variation
  • Animal weighing (average & hold) function for weighing moving objects
  • Statistical calculation function (SCF) to facilitate the analysis of measurements
  • Capacity indicator that lets you know the remaining capacity of the balance
Weighing Units  g, mg, oz, lb, lb-oz, ozt, ct, mom, dwt, gr, and a user-programmable unit for conversion applications
Connectivity RS-232C interface (standard)
Quick/bi-directional USB interface (optional)
Ethernet (TCP/IP) interface (optional)
Bluetooth® interface (optional)
Warranty 5 Years

 

Additional Information:
Fortis FZ-i FX-i Series Literature
Fortis FZ-i FX-i Quick Start Guide
Fortis FZ-i FX-I Manual



Shipping Notes
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Exchange/Return Notes
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  • To process your return/exchange, please contact us at [email protected]
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SKU: 57998803807

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Andrew Jason Lane
Alexandria, US
★★★★★ 5
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A must-have, must-read for anyone interested in what Scripture's authors believed and communicated in the writings. Eye opening, gripping, and serves as an outstanding introduction or supplemental to the ancient context of Scripture for understanding it's teaching today. Absent are surface level feel-good platitudes. This book is for someone who wants meat. I highly recommend this book and Michael Heiser's other books.
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Reviewed in the United States on March 6, 2026
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Zechariah
Boise, US
★★★★★ 5
Lovely book
Format: Hardcover
Great read. It really is a nice addition to my library. I love the texture on the hardcover and I appreciate art depicted in the book.
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Reviewed in the United States on April 24, 2026
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Yamira
Alexandria, US
★★★★★ 5
Practical, elegant, and very functional.
Size: Paper Towel Holder - Standard Design
I absolutely loved this paper towel holder. It features a modern stainless steel design that looks beautiful in the kitchen and matches everything. The base is quite heavy, so it doesn't slide around or tip over when you tear off a sheet—which is incredibly important. The addition of the spray bottle is an excellent bonus. It’s perfect for keeping water, vinegar, or a cleaning solution close at hand, allowing you to do a quick cleanup while you’re cooking or wiping down the countertops. Plus, it’s easy to refill and use. Another feature I appreciated is the side arm, which helps keep the roll in place and prevents it from unraveling on its own. It is well-made and durable. Overall, it is a very practical product that saves space and makes things much more convenient in the kitchen.
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Reviewed in the United States on March 29, 2026
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Nel
Whiting, US
★★★★★ 5
Nice and handy!
Size: Paper Towel Holder - Standard Design
Needed a sturdy paper towel holder for one hand operation. This fit the bill. I really like that I can just put some cleaner of choice in the middle to always have on hand; makes clean up a breeze. Would definitely recommend!
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Reviewed in the United States on May 11, 2026
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Amazon Customer
Draper, US
★★★★★ 4
It works
Size: Paper Towel Holder - With Phone Holder Design
It's great for what it is. I love the spring arm that holds the towels from unraveling. It does keep the towels from in raveling. That's the reason I bought it. The only thing I don't like about it is the spray bottle on the top. I'm not saying it's a bad thing. I didn't think I'd use the phone holder and made fun of it. But I actually used it and liked the fact that it did its job well. I just don't like it nor will I use it. The spray bottle is the reason for 4 stars
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Reviewed in the United States on September 28, 2025

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