Explorer EX223/E Precision Scale from Ohaus

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Readability (mg) 1
Capacity (g) 220
Stabilization Time (sec) 1
Repeatability (mg) 1
Pan Size (mm) 130
Internal Calibration No
RS-232 Yes
Bluetooth No
PS2 No
WiFi No
Ethernet Yes
Display Touch

Unmatched Accuracy Backed by Superior Sensitivity

Buying a top loading balance for muliple applications, even if for research centers, manufacturing facilities, or production houses, is important for achieving dependable measurement values. Finding a unit that can assure outstanding sample weighing within your budget is a knack. If you want a long-lasting lab scale for field or laboratory tasks that can be used for sample weighing, statistical quality control purposes, or for sample preparations, then in that case the Explorer EX223/E Precision Scale from Ohaus is perfect for you. Constructed to detect variations in sample mass with its 1 mg readability, the Ohaus EX223/E top loading balance delivers accurate weighing values as well as great value for your money. Another option with the same sensitivity that you can decide on is the Explorer EX423/E Precision Scale from Ohaus.

Highly Precise Measurement Values for Dependable Sample Weighing

Get valid results, uphold reproducible measurement values throughout your weighing process, and allocate more time actually analyzing data than re-recording them with the Ohaus 30061979 scale. This Ohaus Explorer model produces high precision sample weighing best for routine applications all thanks to its 1 mg repeatability.Choices for alternatives with a higher repeatability value include the PS 10100.3Y Precision Balance from Radwag, an equally industry celebrated brand.

Versatile Sample Weighing for Lab, Field, and More

Hold 220 g of a range of substances through this Ohaus model assembled with a spacious 130 mm weighing pan. Whether dealing with solids, chemical, and other sample types or working in the laboratory or field, this laboratory scale secures accuracy and precision through its external calibration feature. Less expensive in comparison to self-calibrating ones plus more favorable to workrooms on a tighter budget and are capable of spending additional time to include regular calibration in their routines, the Ohaus EX223/E presents simple manual calibration using test weights approved.Analysing heavy samples? You can settle with the Explorer EX223 Precision Scale from Ohaus.

Fundamental Features to Take Into Account for Simplified Weighing

ISO compliant icon ISO Compliant

Because this laboratory scale is compliant to ISO standards, it prints out ISO recognized reports and follows a high quality risk based process management system plus stringent measures when it comes to calibration, preventative maintenance, routine testing, and more.

GLP Compliant icon GLP Compliant

Generate GLP-compliant reports recommended for quality control purposes from this Ohaus precision model. Already showing date, time, balance ID, and other relevant data, these reports help review, without effort, history of activities and oversee your research checkpoints.

GMP Compliant icon GMP Compliant

Producing reports compliant to GMP, the Explorer EX223/E Precision Scale from Ohaus presents reports with results, operator details, and weighing time included. Because of this, it makes a good laboratory scale for testing and quality control on manufactured raw materials, foods, drugs, and goods.

Touchscreen icon Touchscreen Display

Having an easy-to-use and intuitive touchscreen display, the Ohaus EX223/E not just clearly presents measurement weighing values but also enables you to fluidly switch functions and adjust parameters just within a few seconds.

All-in Device to Device Connectivity Solutions

Checking out available connectivity options before purchasing a balance is a significant thing to do. These solutions can speed up your collection and conversion of data into tables, graphs, charts, or other formats, saving more time spent on minimizing human-related errors and in return pushing through your whole research process. With the Ohaus EX223/E, you get to communicate with laptops and personal computers that works with a wired connection because of its ethernet port.

Operational Productivity Spelled Out

View weighing results fast from the Explorer EX223/E Precision Scale from Ohaus that stabilizes and returns values within 1.0 second. Designed with USB and RS-232 ports, this Ohaus unit can carry over weighing data to peripheral devices. Additionally, no need to waste time in reformatting reports because this Ohaus laboratory scale secures conformance to GLP, GMP, and ISO regulations so you can redistribute precious time to other higher prio tasks.

The OHAUS Explorer Series of precision 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 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, Statistics


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 draft shield with top mounted side doors and flip/sliding top door (1mg models only), 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): 220
[Lab Balance] Display: Touch
[Lab Balance] GCP: No
[Lab Balance] GLP: Yes
[Lab Balance] GMP: Yes
[Lab Balance] ISO: Yes
[Lab Balance] Internal Calibration: No
[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

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