Explorer EX124/AD Analytical Balance from Ohaus

Readability (mg) 0.1
Capacity (g) 120
Stabilization Time (sec) 2
Repeatability (mg) 0.1
Pan Size (mm) 90
Internal Calibration Yes
RS-232 Yes
Bluetooth No
PS2 No
WiFi No
Ethernet Yes
Display Touch
Mobile App No

With a plethora of choices available when buying a 0.1mg readability Analytical Balance, Lab.Equipment can make things a lot easier for you! Learn how the Ohaus EX124/AD suits your needs. If it does not make your cut, read through our review, FAQ, and comparison of the EX124/AD to other Analytical Balances below to get the best lab balance unit for your requirements.

Carrying 185 Analytical Balances from all 8 Analytical Balance manufacturers like Ohaus, Lab.Equipment is the only site you will find true descriptions meticulously written for you, showing apples-to-apples comparisons of analytical balance performance. Not like other single distributor shoving a catalog to your face showing the exact same buzz words, jargons, and propriety lingoes each manufacturer has “made up” to baffle us diligent lab staffs, we cut through the noise for you. We can help you save valuable time and purchase the best Analytical Balance for your needs whether it is with the Ohaus EX124/AD or not.

How accurate and sensitive is the Ohaus EX124/AD Analytical Balance in comparison with other 0.1mg readability balances available?

EX124/AD Readability

With a readability of 0.1mg, the EX124/AD is designed to handle most basic weighing tasks within your lab. The EX124/AD is part of the Ohaus Explorer series best for applications including laboratory testing and chemical analysis.

How precise is the EX124/AD Analytical Balance in comparison with other 0.1mg readability balances?

EX124/AD Repeatability

The EX124/AD offers 0.1mg repeatability. Frequently presented as standard deviation and essential to constantly generating the same results when the same weight is put on the lab balance several times, repeatability is one factor that can prove accuracy and validity.

What is the response time of the EX124/AD Analytical Balance contrary to other 0.1mg readability balances?

EX124/AD Stabilization Time

The time that the EX124/AD balance takes to stabilize from the time you put your sample on it and displays results is 2.0 seconds.

Do you need a PDF quote for the Ohaus EX124/AD Analytical Balance?

We promise not to waste your time with pesky and high pressure sales representatives calling you. Simply use the Instant Quote tool above and receive the quote within 30 seconds!

How do you calibrate the EX124/AD?

Prevent noticeable changes when it comes to measuring results. Regular calibration is a breeze on the Ohaus EX124/AD thanks to its intuitive Internal Calibration.

What size of samples can I weigh on an EX124/AD with a 0.1mg readability range?

EX124/AD Pan Size

With a 90mm maximum diameter pan size

Weighing Capacity

In comparison with other analytical balances in this category, the EX124/AD has a weighing capacity of 120g, smaller than most other balances offered. If you often need to weigh larger samples then you should consider other models.

Other noteworthy features of the Ohaus EX124/AD Analytical Balance

EX124/AD Display ScreenThe EX124/AD comes with an intuitive Touch display, easily recording measurements without the need to have the unit wired to a computer. Accreditations of the Ohaus EX124/AD Analytical Balance

The EX124/AD is compliant to ISO, GLP, GMP regulations.

Frequently Asked Questions for the EX124/AD Analytical Balance:

Can I connect a printer to the EX124/AD?

Since the EX124/AD 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 EX124/AD.

Can the EX124/AD be connected to my lab's network?

The EX124/AD does not have a built in Wi-Fi. But the EX124/AD does have a built in Ethernet port so you can connect it over your existing wired network.

Any questions on the Ohaus EX124/AD 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.

The OHAUS Explorer Series of analytical balances combine modern features and design elements to offer unmatched functionality in a line of high-performance balances unlike any other on the market. These smart and intuitive balances and all of their intelligent features simplify even the most complex laboratory measurements.


Weighing, Parts Counting, Percent Weighing, Checkweighing, Animal/Dynamic Weighing, Filling, Totalization/Statistics, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC


5.7" (145 mm) Full-color VGA graphic touchscreen display with user-controlled brightness


AC adapter (included)


RS232 and USB (included) or second RS232/Ethernet (accessories sold separately). GLP/GMP data output with real-time clock.


Modular design, metal base, ABS top housing, stainless steel pan, glass draftshield with top mounted side doors and flip/sliding top door, illuminated up-front level indicator, integral weigh below hook, security bracket, calibration lock, four touchless sensors, full housing in-use cover

Design Features

Selectable environmental filters, auto tare, user selectable span calibration points, software lockout and reset menu, user selectable communication settings and data print options, user definable project and user IDs, auto standby, up to 14 operating languages

Conducting its first operations in 1907, Ohaus is a leading provider of dependable balances and scales capable of addressing the most complex weighing challenges. Utilizing the latest technologies available, Ohaus delivers intuitive and highly-advanced analytical, precision, and portable balances, as well as a wide range of lab equipment and instruments. Ohaus manufactures the most precise and accurate lab balances catering to the laboratory, industrial, retail, food, and education industries. Headquartered in New Jersey, USA, Ohaus is regarded as an undisputed leader in the laboratory equipment industry with unsurpassed performance in the global market.

Discover Ohaus' product line offered by Lab.Equipment including:

The product descriptions and attribute groupings and assignments on this page are protected by copyright all rights reserved. If copied you will be persecuted against to the full extent of the law including infringement charges up to $10,000 USD per page of content.

Ethernet: Yes
Mobile App: No
[Lab Balance] Bluetooth: No
[Lab Balance] Capacity (g): 120
[Lab Balance] Display: Touch
[Lab Balance] GCP: No
[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): 90
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 0.1
[Lab Balance] Repeatability (mg): 0.1
[Lab Balance] Stabilization Time (sec): 2
[Lab Balance] USB: Yes
[Lab Balance] WiFi: No


Back To Top
We are fully compliant with the GDPR laws. We promise to safeguard your data and protect your privacy rights.