SKU: 61500723909

A&D FZ-323 - 320g x 0.001g Precision Balance

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Description

A&D FZ-323 - 320g x 0.001g Precision BalanceA&D FZ 323 320g x 0. 001g Precision Balance The A&D Fortis FZ 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. One touch internal calibration ensures the accuracy

A&D FZ-323  - 320g x 0.001g Precision Balance 

The A&D Fortis FZ-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.

One-touch internal calibration ensures the accuracy of the balance at any time: after relocation, temperature changes, or environmental fluctuation, with no special skills or external weights required. 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.

The FZ-323 is also available in a washdown version for demanding environments where cleanliness and moisture resistance are critical. The washdown variant carries an IP65 ingress protection rating, making it fully protected against dust and low-pressure water jets from any direction; ideal for food production, pharmaceutical manufacturing, or any application where the balance may be subject to regular cleaning or wet conditions.

Features:

  • Internal calibration with one-touch operation, no external weights required
  • 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
  • Available in a washdown version (IP65 rated) for full dust and water resistance 

Specifications:

Capacity 320g
Readability 0.001g
Repeatability 0.001g
Linearity ±0.002g
Calibration Internal
Stablization Time ~1s
Weighing Pan Dimensions  Ø 130mm 
Product Dimensions 193 x 262.5 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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61500723909

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4.5 ★★★★★
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A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
GET THEM!!
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
Fully gold plated inside and out! I initially got the amazon basic connectors for the same price, but was disappointed in the tiny burgundy positive label they had. It was also very dirty inside the connector and it wasn’t gold plated through out the connector. These are excellent in quality and have a bright red ban on the connector! You wont be disappointed and beats out Sewell connectors for the price!
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Reviewed in the United States on January 24, 2025
M
Verified Purchase
Mark
Omaha, US
★★★★★ 2
Decent, but be careful of frequent use.
Size: 12 Pairs / 24 pcs, Size: 12 Pairs / 24 pcs
The looks are very nice, functional if left alone once assembled. After that I would leave them alone otherwise you risk the main male portion just coming loose of the housing, sound quality is decent, nothing to write home about, but again, not very durable. If they could fix that 1 thing, these would be very good buy and value, the rest of each plug is hefty and well made.
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Reviewed in the United States on January 12, 2026
J
Verified Purchase
James
Omaha, US
★★★★★ 5
Great Banana Plugs
Size: 6 Pairs / 12 pcs
I recently purchased these FosPower banana plugs to tidy up my speaker wiring, and they’ve been a significant improvement over bare wire ends. Installation is straightforward: strip the wire, loosen the two tiny set screws, slide the wire in, tighten everything down, and then screw the barrel back on. Once assembled, the connection feels secure and tight, making it much easier to swap gear around and reducing the risk of stray strands causing a short. The standout feature of this design is the dual set-screw clamp. It firmly grips the speaker wire without relying on the outer collar to “crush” it in place. I’m using 12-gauge wire, and it holds well for my setup. Initially, the plugs may fit snugly in some binding posts. Once seated, there’s no wobble, but it might take a bit of extra push the first time. The set screws are small, so a bit of precision is needed. Use a small flathead screwdriver and don’t over-tighten them. Overall, these plugs feel well-made, look clean once installed, and fulfill their purpose as banana plugs: making speaker connections quick, neat, and reliable.
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Reviewed in the United States on May 27, 2026
T
Verified Purchase
Todd C Blake
Birmingham, US
★★★★★ 5
Great Banana Plugs!
Size: 6 Pairs / 12 pcs
These FosPower banana plugs work very well. I have used dozens of these great FosPower banana plugs over the years, and they definitely work as advertised. When comparing apples to apples (or bananas in this case....lol), all Banana plugs work virtually the same way, and these banana plugs are no different. Strip speaker wire, unscrew banana plug cover, loosen speaker wire retaining screw(s), insert speaker wire, tighten speaker wire retaining screw(s), screw on banana plug cover, and wallah, a secure/conductive speaker/amplifier wire connector is created. Albeit, some banana plugs require the speaker wire to be splayed over a hollow post, and then they are held down by a screw-on retainer/cover. However, I much prefer these FosPower dual retaining screw type of banana plugs for their speaker wire holding ability. I always use high quality 14 gauge OFC speaker wire with these FosPower banana plugs, and they work perfectly together. I have used these FosPower banana plugs with many different speaker and amplifier brands over the years, including Klipsch, Pioneer, Polk, Denon, Dayton Audio, and Fosi with no problems at all. They just work, and work well. I have never had a FosPower banana plug break, release the speaker wire or short out, in all of the years that I have used them. Yes, these FosPower banana plugs do fit rather tightly into the connectors, at first, on a lot of speaker and amplifier brands/models. However, after the initial "squeeze" the banana plugs will lossen up, and become easier to install and remove. However, they still retain their great holding ability even after the initial squeeze. In order to overcome this initial "tightness," I usually just stick the FosPower banana plugs into a connector of an old portable amplifier, before assembling them, in order to squeeze them before inserting them into their final speaker or amplifier destinations. This is especially useful when working in tight places, where there is not much room to work in order to push the FosPower banana plugs into their tight connections firmly. Overall, I highly recommend these FosPower banana plugs. I am currently using them all over the house and shop for home theater and music listening (and testing projects). Just be aware of the tight fit in some speakers and amplifiers. Also, the 2 very tiny speaker wire retaining screws can be a challenge sometimes. Just use a good standard blade jewelers screwdriver, and be careful not to remove the retaining screws all of the way or over-tighten them. Once these things are mastered, using these FosPower banana plugs becomes second nature. Have fun!
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Reviewed in the United States on August 28, 2024
S
Verified Purchase
Steve M Vedder
Belleville, US
★★★★★ 5
Great Product
Size: 6 Pairs / 12 pcs
These banana plugs have worked perfectly, no matter what gauge I have run in them, they work great. Easy assembly and great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026

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