Explorer EX225D Analytical Balance from Ohaus

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Readability (mg) 0.01
Capacity (g) 120
Stabilization Time (sec) 8
Repeatability (mg) 0.015
Pan Size (mm) 80
Internal Calibration Yes
RS-232 Yes
Bluetooth No
PS2 No
WiFi No
Ethernet Yes
Display Touch

High Accuracy Weighing from Exceptional Readability

The Explorer EX225D Analytical Balance from Ohaus brings in uncompromised weighing accuracy and convenience while providing exceptional value for your budget. Made to identify mass variations with its 0.01 mg readability, the Ohaus EX225D balance from the Explorer series is recommended for applications in life science and quality assurance labs. For tasks that entail a higher sensitivity balance, check out the MYA 21.4Y Microbalance from Radwag, another globally trusted MFG.

Top Precision for Reputable Measurement Values

Trouble-free sample mass measurement analysis and tracking become possible with the Ohaus EX225D balance as it comes with 0.015 mg repeatability, returning high precision weighing results each time. Achieve consistent laboratory results even with multi-users considered through the Ohaus EX225D. Need a model with higher repeatability than the Ohaus EX225D? You may want to check out the MYA 5.4Y.F1 Microbalance from Radwag.

Straightforward Weighing Here, There, and Everywhere

Work on substances ranging from solids to liquids, tissues and more using the Ohaus EX225D designed with a 80 mm weighing pan, that can accommodate a max capacity of 120 g . Ensuring weighing accuracy and precision is never a problem as the model also features internal calibration, allowing fast self-recalibration every time the balance is moved from the laboratory to the field. Handling heavier samples? Go for the XA 210.4Y.A Analytical Balance from Radwag with the same readability but with a larger weighing pan

Notable Features for Improved Weighing

Touchscreen icon Touchscreen Display

Get credible measurement readings through the Ohaus EX225D as it comes with a user-friendly touchscreen display for clear readout of data as well as trouble-free setting of functions in just a few screen taps.

Internal Calibration icon Internal Calibration

Not counting on manual recalibration with test weights, the Ohaus Explorer secures weighing precision as it is self-recalibrating, taking into accountchanges in conditions including time, temperature, or movement and then adapting accordingly as needed.

ISO compliant icon ISO Compliant

Conforming to a high quality risk-based management system, this balance follows ISO standards and ISO compliant reports.

GMP Compliant icon GMP Compliant

Following GMP, the Explorer EX225D Analytical Balance from Ohaus generates reports that include weighing results, time, and operator details for proper traceability. This makes the unit suitable for manufacturing, testing, and quality assurance of various products including food and drugs.

GLP Compliant icon GLP Compliant

Effortlessly check relevant data including scale ID, time, date, as well as status of weighing keypoints as this lab balance generates reports compliant to GLP standards, recommended for data monitoring and traceability purposes.

Operational Excellence Right Off the Bat

Translate weighing results faster for better work output and enhanced productivity through the Explorer EX225D Analytical Balance from Ohaus complete with 8 seconds stabilization time. You can also instantly transfer acquired data to computers, printers, or other peripheral devices as the balance model has built-in RS-232 and USB interfaces and ports.. Additionally, this Ohaus analytical balance produces GLP, ISO, and GMP compliant reports, saving you effort spent reformatting these to focus on higher prio lab tasks.

Multi-Device Communication Gateway

Whether you are connecting to networks in your lab or multiple computers, the Ohaus EX225D has you covered with its ethernet port for a wired connection.


Weighing, Percent Weighing, Parts Counting, Check Weighing, Dynamic/Animal Weighing, Filling, Totalization, Formulation, Differential Weighing, Density Determination, Peak Hold, Pipette Adjustment, SQC


Full-color VGA graphic display (5.7 in. diagonal), 4-wire resistive touch screen. QWERTY keyboard and numeric keypad to quickly input GLP and GMP data and other application data


AC Adapter (Included)


Easy access communication ports including 2 units of USB port and RS232 and an optional fourth port of either RS232 or Ethernet. GLP/GMP Data Ouput with Real Time Clock. Data Transfer Function.


Metal base, ABS top housing, stainless steel pan,anti-static glass draftshield with flip-top door, replaceable in-use cover, automatic door as option models


AutoCal™ fully-automatic internal calibration system, fast stabilization time, four touchless sensors, built-in ionizer with automatic door models, up to 14 operating languages, OIML models available, SAVE to USB function, menu lock switch, security bracket, integral weigh below hook for below balance weighing applications, removable stainless steel weighing platform, stability indicator, overload and underload indicators, auto standby.

A large color touchscreen gives access to the advanced application modes and icon-driven application software features such as user manager, library, and minimum weight indication.

Explorer features fast stabilization times, optimized linearity and repeatability specifications, enhanced vibration filtering as well as AutoCal™ calibration to ensure accuracy.

The draftshield provides easy entry to the weighing chamber through the flip or sliding top door and the top-mounted side doors which can be automatically controlled on /AD models.

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): 80
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 0.01
[Lab Balance] Repeatability (mg): 0.015
[Lab Balance] Stabilization Time (sec): 8
[Lab Balance] USB: Yes
[Lab Balance] WiFi: No

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