FZ-300I Precision Scale from A&D Weighing

Readability (mg) 1
Capacity (g) 320
Stabilization Time (sec) 1
Repeatability (mg) 1
Pan Size (mm) 130
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 various choices available when procuring a 1.00mg readability Precision Scale, Lab.Equipment is here to help you find the best unit for your application! The A&D Weighing FZ-i FZ-300I might be ideal for your needs, if not, you will surely find the right unit for your requirements by checking our review, FAQ, and comparison of the FZ-300I to other Precision Scales below so continue reading, you are almost there.

Since Lab.Equipment carries 185 Precision Scales from all 8 Precision Scale manufacturers including A&D Weighing, this is the only site you will find true descriptions carefully written for you, providing apples-to-apples comparisons of analytical balance performance. Unlike every other single distributor pushing a product catalog in front of your face stuffed with the exact same buzz words, jargons, and propriety lingoes each manufacturer has “made up” to confuse us hard working lab staffs, we cut through the noise for you. Let us help you save precious time and ensure you purchase the best Precision Scale for your needs whether it is with this A&D Weighing FZ-300I or not.


How accurate and sensitive is the A&D Weighing FZ-300I Precision Scale in comparison with other 1.00mg readability balances available?

FZ-300I Readability

With a readability of 1.00mg, the FZ-300I can handle most simple weighing tasks within your lab. The FZ-300I is part of the A&D Weighing FZ-i series ideal for applications including laboratory testing and chemical analysis.


How precise is the FZ-300I Precision Scale in comparison with other 1.00mg readability balances?

FZ-300I Repeatability

The FZ-300I offers 1.0mg repeatability. Typically presented as standard deviation and critical to persistently producing the same results when the same weight is placed on the lab balance many times, repeatability is one factor that can affirm accuracy and validity.


What is the response time of the FZ-300I Precision Scale compared to other 1.00mg readability balances?

FZ-300I Stabilization Time

The time that the FZ-300I balance takes to stabilize from the time you put your sample on it and displays results is 1.0 second.


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How do you calibrate the FZ-300I?

Avoid noticeable changes when it comes to measuring results. Easily calibrate the A&D Weighing FZ-300I thanks to its intuitive Internal Calibration.


What size of samples can I weigh on a FZ-300I with a 1.00mg readability range?

FZ-300I Pan Size

With a 130mm maximum diameter pan size

Weighing Capacity

With a weighing capacity of 320g, the FZ-300I can handle relatively larger samples compared to other models.


Other notable features of the A&D Weighing FZ-300I Precision Scale

FZ-300I Display Screen

With the responsive Alpha Numeric display, you can record measurements without the need to have the FZ-300I connected to a computer.

Accreditations of the A&D Weighing FZ-300I Precision Scale

The FZ-300I is compliant to ISO, GLP, GMP, GCP regulations.


Frequently Asked Questions for the FZ-300I Precision Scale:

Will the FZ-300I connect to your printer?

Since the FZ-300I does have a USB port, you can connect it to a printer. If you already have an RS232 printer, it will also work on the included RS232 port of the FZ-300I.

Can the FZ-300I be connected to my lab's network?

The FZ-300I does not have a built in Wi-Fi. Unfortunately the FZ-300I is also lacking an ethernet port, so you are unable to connect it to your wired LAN as well.

Do you have any questions about the A&D Weighing FZ-300I Analytical Balance that we missed answering for you here?

Don't hesitate to ask us via live chat to the right, our Contact Us page, or email help@lab.equipment and we will get back to you as soon as we can with a friendly response.

  • Internal Calibration

  • RS-232C Standard

  • USB option

  • SCF-Statistical Calculation Function

  • Comparator Function

  • GLP/GMP/GCP/ISO Compliant


The FZ-i Series adds internal calibration to the functionality of the FX-i Series. Both the FZ-i and FX-i take advantage of the Compact Super-Hybrid Sensor (SHS) to provide quick (one second) readings with high precision. The Statistical Calculation Function (SCF) provides statistical data display or output of weighed samples.

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): 320
[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): 130
[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/FZ-i Precision Balance Series with Internal Calibration/FXI-WP IM.pdf

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