Explorer EX124 Analytical Balance from Ohaus

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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

Superior Readability for High Accuracy Measurements

The Explorer EX124 Analytical Balance from Ohaus makes way for uncompromised sample weighing convenience while at the same time delivering the best value for your budget. Detecting variations in sample mass through its 0.1 mg readability, the Ohaus EX124 balance from the Explorer series is best-fit for a variety of applications including density determination and sample preparation to name a few. For tasks that require a higher resolution balance, you may want to check the Explorer EX225D Analytical Balance from Ohaus from the same Explorer series .

Dependable Reproducibility for Reputable Measurement Results

Achieve constant lab results at all times for uncomplicated recording and analysis of weighing measurements through the Ohaus EX124 balance. Having 0.1 mg repeatability makes way for high precision laboratory results even if multi users operate the unit. If you need more options, browse other 0.1 mg repeatability models such as the Explorer EX324 Analytical Balance from Ohaus or another unit but with a higher repeatability value like the Explorer EX125D Analytical Balance from Ohaus .

Unambigous Weighing From Laboratory to Field

Examine substances ranging from solids to liquids, tissues and more with the Ohaus EX124 designed with a 90 mm weighing pan, capable of taking in a max capacity of 120 g . No need to worry about weighing accuracy with the model's internal calibration feat, allowing fast re-calibration every time the balance is transported anywhere even from the lab to field. Handling heavier samples? Opt for the Explorer EX324/AD Analytical Balance from Ohaus or the AS 310.X2 Analytical Balance from Radwag with the same sensitivity but with a wider weighing pan.

Brimming with Noteworthy Features

Touchscreen icon Touchscreen Display

Efficiently set parameter settings and go over weighing results with the Ohaus EX124 balance equipped with a bright touchscreen display, letting users see highly visible data and implement specific functions depending on what your application requires within a few seconds.

Internal Calibration icon Internal Calibration

With an internal calibration feature, this balance can be used for tasks done under various conditions or for activities that require constant measurement. No more interruptions when working on other important tasks as the unit can re-calibrate by itself.

ISO compliant icon ISO Compliant

The balance is ISO compliant, printing out ISO accepted reports and following a high quality risk-based process management system. Achieve a more efficient workflow and meet user-requirements as this unit was manufactured to observe strict measures on routine testing, calibration, and preventative maintenance .

GMP Compliant icon GMP Compliant

The Explorer EX124 Analytical Balance from Ohaus meets GMP guidelines as it prints out reports displaying weighing results, time, and operator details, making it best for use in manufacturing and quality assurance industries.

GLP Compliant icon GLP Compliant

Facilitate various lab processes with the Ohaus 83021331 balance as it also provides reports following GLP format guidelinesin. This means printout shows time, date, balance info, and other relevant details to monitor data by tracing activity history of your study.

Operational Excellence At Your Hand

Capable of capturing weighing results in about 2 seconds, the Ohaus EX124 balance not only boosts laboratory output but also enhances lab productivity. Consequently, data and results can be immediately transferred to different devices as this Ohaus analytical balance is geared with an RS-232 interface and a USB port. Considering that it also renders GMP, GLP, and ISO compliant reports, effort previously spent reformatting these can be allotted to higher priority lab tasks.

Streamlined Multi-Device Connectivity for Accelerated Research Process

Aside from balance specifications, one of the most important factors to consider before procuring analytical balances is its connectivity options. These solutions can speed up your collection and conversion of data into tables or other formats while at the same time eliminating user errors, and therefore also speeding up your entire research study. The Ohaus EX124 lets you communicate with multiple computers and other networks with its ethernet port for a wired connection.

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.

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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

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