Explorer EX125D Analytical Balance from Ohaus

Readability (mg) 0.01
Capacity (g) 51
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
Mobile App No

With a plethora of choices available when acquiring a 0.01mg readability Analytical Balance, Lab.Equipment can simplify the unit selection process for you! The Ohaus Explorer EX125D might suit your needs, but if not, you will surely discover the best unit for your application requirements based off our review, FAQ, and comparison of the EX125D to other Analytical Balances below so keep reading, you are almost there.

Since Lab.Equipment offers 185 Analytical Balances from all 8 Analytical Balance manufacturers like Ohaus, this is the only place you will find real descriptions thoroughly written for you, providing apples-to-apples comparisons of analytical balance performance. Unlike every other single distributor pushing a brochure to your face showing the exact same buzz words, jargons, and propriety terms each manufacturer has “made up” to puzzle us hard working lab staffs, we cut through the noise for you. We can help you save precious time and buy the most fit Analytical Balance for your needs whether it is with the Ohaus EX125D or not.

How accurate and sensitive is the Ohaus EX125D Analytical Balance in comparison with other 0.01mg readability balances available?

EX125D Readability

With a readability of 0.01mg, the EX125D is capable of handling most basic weighing tasks within your lab. The EX125D is part of the Ohaus Explorer series recommended for applications including laboratory testing and chemical analysis.

How precise is the EX125D Analytical Balance against other 0.01mg readability balances?

EX125D Repeatability

The EX125D offers 0.015mg repeatability. Frequently expressed as standard deviation and essential to constantly producing the same results when the same weight is placed on the lab balance several times, repeatability is one factor that can affirm accuracy and validity.

What is the response time of the EX125D Analytical Balance in comparison with other 0.01mg readability balances?

EX125D Stabilization Time

The time that the EX125D balance takes to stabilize from the time you put your sample on it and displays results is 8.0 seconds.

Looking for a PDF quote for the Ohaus EX125D Analytical Balance?

Just fill out the Instant Quote tool above and get a quote emailed to your inbox within 30 seconds. No phone tag with high pressure and pesky sales representatives, we promise!

How do you calibrate the EX125D?

Prevent noticeable variations when it comes to measuring results. Easily calibrate the Ohaus EX125D thanks to its intuitive Internal Calibration.

What size of samples can I weigh on an EX125D with a 0.01mg readability range?

EX125D Pan Size

With an 80mm maximum diameter pan size

Weighing Capacity

Compared to other analytical balances in this category, the EX125D has a weighing capacity of 51g, smaller than most other balances offered. If you usually need to weigh larger samples then you should consider other models.

Other remarkable features of the Ohaus EX125D Analytical Balance

Dual Range Feature

With the Dual Ranges available for you to select on the EX125D balance, you can choose either a readability of 0.01mg or 0.10mg for the same Analytical Balance. The comparisons of this balance to others in its class above take into consideration the highest readability of the balance only, not the 2nd or 3rd lower readability specifications. You can view the specifications for each of the readabilities in the full specification table below.

Going for the other readability mode would change the specifications of the lab balance:
  • Maximum weighing capacity shifts from 51g to 120g
EX125D Display Screen

With the intuitive Touch display, you can document measurements without the need to have the EX125D wired to a computer.

Accreditations of the Ohaus EX125D Analytical Balance

The EX125D is compliant to ISO, GLP, GMP regulations.

Frequently Asked Questions for the EX125D Analytical Balance:

Can I connect the EX125D to a printer?

Since the EX125D does have a USB cable port, 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 EX125D.

Can the EX125D be connected to my lab's network?

The EX125D does not have a built in Wi-Fi. But the EX125D does have a built in Ethernet port so you can connect it over your existing wired network.

Do you have any questions about the Ohaus EX125D 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.


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.

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): 51
[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


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