Explorer EX4202N Precision Scale from Ohaus

Ohaus 83021359

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Readability (mg) 10
Capacity (g) 4200
Stabilization Time (sec) 1
Repeatability (mg) 10
Pan Size (mm) 200
Internal Calibration Yes
RS-232 Yes
Bluetooth No
PS2 No
WiFi No
Ethernet Yes
Display Touch

High Accuracy Weighing Measurements Based from Outstanding Sensitivity

Ideal for covering weighing requirements of clinical and pharmaceutical laboratories, schools, and food manufacturing facilities to name a few, the Explorer EX4202N Precision Scale from Ohaus lets users confidently weigh minute samples including particulate matter. Because it can sensitively read sample mass variations with its 10 mg readability, the Ohaus EX4202N maximizes your laboratory budget while giving not just accurate weighing performance but also effective sample handling for your industrial applications, daily lab tasks, or manufacturing operations. Still undecided if this is the one you need? The Explorer EX2202 Precision Scale from Ohaus also offers the same 10 mg readability. You might want to consider it instead. For a unit with a higher readability, try the Explorer EX223/E Precision Scale from Ohaus instead.

Highly Precise Results for Valid Sample Weighing

When it comes to getting results that can be duplicated for your applications done on a daily basis, you can trust the Explorer EX4202N Precision Scale from Ohaus that is supported by 10 mg repeatability. Even with multi-users considered, the unit delivers close-knit measurement values all throughout your weighing processes for credible results, that is of course considering the same settings are carried out. If you need higher repeatability from the same manufacturer or another globally-recognized brand, why not check the the Explorer EX423 Precision Scale from Ohaus instead

Optimal Weighing Solutions for Laboratory and Field

Assessing how much sample you'll be working on in the future is one factor to take into consideration right before procuring a scale. It's important to make sure that the model you are getting can carry your anticipated samples. With the Explorer EX4202N Precision Scale from Ohaus, you can accommodate various substances but not exceeding a maximum of 4200 g through its 200 mm weighing pan. Weighing accuracy and precision is verified by the Ohaus EX4202N as it features internal calibration, therefore it can recalibrate accordingly. Do you prefer a higher capacity model with the same 10 mg readability? You can go for the Explorer EX6202/E Precision Scale from Ohaus or the APM 15.4Y Precision Balance from Radwag instead. If you just need a different model but with the same capacity as this balance, you can get from the Explorer EX4202 Precision Scale from Ohaus instead.

Complete with Key Features

Internal Calibration icon Internal Calibration

The Ohaus EX4202N recognizes the importance of precision. Coming with an internal calibration feat, this unit showcases advantageous weighing performance even considering changes in stability, movement, temperature, and time -- adjusting as required.

ISO compliant icon ISO Compliant

Standing by ISO print requirements and standards, you are assured that this balance has been manufactured to comply rigid monitoring and assessment as well as return reports properly formatted already.

GLP Compliant icon GLP Compliant

Credibility of your experiment is highlighted with this Ohaus precision model because it prints out GLP-compliant reports. Formatted to include not just time, balance ID, and date but also other relevant data to review, without effort activity history, this unit is for record keeping and quality purposes, data traceability, and non-clinical data submissions.

GMP Compliant icon GMP Compliant

Print out reports with weighing time, results, and operator deatils plus more with this Ohaus 83021359 scale to comply to GMP regulations. This unit is best for use in manufacturing, testing, quality assurance of various products including but not limited to food, raw materials, and drugs.

Touchscreen icon Touchscreen Display

Equipped with an easy-to-use and well-lighted touchscreen display, the Ohaus EX4202N not only vividly shows measurement weighing values but also allows users to smoothly shift functions and adjust parameters within just a few clicks and taps.

Valuable Multi-Device Connectivity and Communication Solutions

An advice when getting a lab scale is to find out what connectivity solutions it can provide. Work better by reliably passing any recorded data or results using this Ohaus EX4202N's an ethernet port for a wired connection.

Clear Operational Productivity Off the Bat

Quicker measurement weighing results for boosted laboratory output can be achieved with the Explorer EX4202N Precision Scale from Ohaus, stabilizing to present results within 1.0 second. In addition to this, the model contributes to operational efficiency with its USB and RS-232 ports, prompting quick transfer of collected weighing records to devices remotely close to the unit with no sweat. You get to free up more time and then redistribute this to activities with higher priority since this scale already delivers reports compliant to GMP, GLP, and ISO requirements, with all relevant details included.

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 draftshield 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

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Depth DIM (mm): 393
Ethernet: Yes
Height DIM (mm): 98
Mobile App: No
Weight (kg): 4.3
Width DIM (mm): 230
[Lab Balance] Bluetooth: No
[Lab Balance] Capacity (g): 4200
[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): 200
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 10
[Lab Balance] Repeatability (mg): 10
[Lab Balance] Stabilization Time (sec): 1
[Lab Balance] USB: Yes
[Lab Balance] WiFi: No

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