Nimbus NBL 623i Precision Scale from Adam Equipment

Readability (mg) 1
Capacity (g) 620
Stabilization Time (sec) 3
Repeatability (mg) 2
Pan Size (mm) 160
Internal Calibration Yes
RS-232 Yes
Bluetooth No
PS2 No
WiFi No
Ethernet No
Display Alpha Numeric LCD
Mobile App No

With a lot of options available when buying a 1.00mg readability Precision Scale, Lab.Equipment can cut the frills for you! The Adam Equipment Nimbus NBL 623i might be the perfect solution for refining your lab operations and protocols, if not, you can surely find the best unit for your protocols by going through our FAQ, review, and comparison of the NBL 623i to other Precision Scales so keep on reading below.

Since Lab.Equipment carries 185 Precision Scales from all 8 Precision Scale manufacturers like Adam Equipment, this is the only site you will find real descriptions thoroughly written for you, providing apples-to-apples comparisons of analytical balance performance. Not like other single distributor shoving a brochure to your face showing the exact same buzz words, terminologies, and propriety terms each manufacturer has “made up” to confuse us hard working lab staffs, we filter out the unnecessary for you. Let us assist you in saving precious time and ensuring you get the best Precision Scale for your needs whether it is with this Adam Equipment NBL 623i or not.

How accurate and sensitive is the Adam Equipment NBL 623i Precision Scale against other 1.00mg readability balances available?

NBL 623i Readability

With a readability of 1.00mg, the NBL 623i is designed to handle most simple weighing tasks within your lab. The NBL 623i is part of the Adam Equipment Nimbus series ideal for applications such as laboratory testing and chemical analysis.

How precise is the NBL 623i Precision Scale against other 1.00mg readability balances?

NBL 623i Repeatability

The NBL 623i offers 2.0mg repeatability. Typically presented as standard deviation and important to constantly generating the same results when the same weight is placed on the lab balance several times, repeatability is one factor that can show accuracy and validity.

What is the response time of the NBL 623i Precision Scale compared to other 1.00mg readability balances?

NBL 623i Stabilization Time

The time that the NBL 623i balance takes to stabilize from the time you put your sample on it and displays results is 3.0 seconds.

Want to request a PDF quote for the Adam Equipment NBL 623i Precision Scale?

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How do you calibrate the NBL 623i?

Prevent noticeable variations when it comes to measuring results. Regular calibration is a breeze on the Adam Equipment NBL 623i thanks to its intuitive Internal Calibration.

What size of samples can I weigh on a NBL 623i with a 1.00mg readability range?

NBL 623i Pan Size

With a 160mm maximum diameter pan size

Weighing Capacity

Offering a weighing capacity of 620g, the NBL 623i is capable of handling quite larger samples in comparison with other models.

Other notable features of the Adam Equipment NBL 623i Precision Scale

NBL 623i Display ScreenThe NBL 623i comes with an intuitive Alpha Numeric display, easily documenting measurements without the need to have the unit connected to a computer. Accreditations of the Adam Equipment NBL 623i Precision Scale

The NBL 623i is compliant to ISO, GLP regulations.

Frequently Asked Questions for the NBL 623i Precision Scale:

Can I connect the NBL 623i to a printer?

Since the NBL 623i does have a USB cable 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 NBL 623i.

Can the NBL 623i be connected to my lab's network?

The NBL 623i does not have a built in Wi-Fi. Unfortunately the NBL 623i is also lacking an ethernet port, so you are unable to connect it to your wired LAN as well.

Any questions on the Adam Equipment NBL 623i Analytical Balance that we missed answering for you here?

Feel free to ask us through the live chat to the right, our Contact us page, or email us at and we will get back to you asap with friendly response.

Durable and reliable, Nimbus precision balances deliver a full breadth of readabilities ranging from 1mg to 0.1g. Innovative design enables a compact footprint, so it occupies minimal space but retains a high level of performance. The single-piece construction offers greater stability, producing highly repeatable results. The weighing sensor in the Nimbus is crafted from a single block, and contains fewer parts than a traditional force motor balance. This optimized internal mechanism is fabricated using hardened materials, helping the Nimbus tolerate rigorous laboratory use. Efficiency in the mechanics, plus improved processing power of the electronics, leads to excellent performance.


  • Color-coded keys facilitate quick recognition of the most frequently used buttons

  • Level indicator and adjustable feet ensure proper balance setup for optimum weighing results

  • Removable draft shield on models with 0.001g readability helps to reduce errors caused by air currents

  • Robust metal housing protects internal components in harsh environments

  • Sealed keypad protects against dirt and spills

  • USB and RS-232 interfaces provide speedy communication with computers and printers

  • Large, grade 304 stainless steel pan allows swift cleaning

  • Vivid, backlit LCD easily visible in any lighting conditions

  • Lockdown device to secure balance


  • External calibration allows for verification and adjustment with weights

  • Printouts include date and time for data tracking within Good Laboratory Practices (GLP) guidelines

  • Selectable digital filtering helps minimize effects of vibration and disturbances

  • Zero-tracking feature ensures display returns to zero reading

  • Multilingual display permits use in various regions


  • Vivid, backlit LCD easily visible in any lighting conditions


  • AC adapter included

Since the 1970’s, the Adam Equipment Company has been proving its credibility across the globe through high-quality and economical weighing equipment for a spectrum of industries. One of the trusted names in the market and ISO 9001 certified, Adam Equipment manufactures a range of leading-edge weighing instruments including analytical balances, compact balances, counting scales, and veterinary scales with 2-year warranty for scientific, industrial, medical, and educational sectors to mention a few. From its headquarters located in the United Kingdom, the company has expanded its facilities and operations across Europe, North America, Asia, Africa, and Australia.

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Ethernet: No
Mobile App: No
[Lab Balance] Bluetooth: No
[Lab Balance] Capacity (g): 620
[Lab Balance] Display: Alpha Numeric LCD
[Lab Balance] GCP: No
[Lab Balance] GLP: Yes
[Lab Balance] GMP: No
[Lab Balance] ISO: Yes
[Lab Balance] Internal Calibration: Yes
[Lab Balance] PS2: No
[Lab Balance] Pan Size (mm): 160
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 1
[Lab Balance] Repeatability (mg): 2
[Lab Balance] Stabilization Time (sec): 3
[Lab Balance] USB: Yes
[Lab Balance] WiFi: No

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