Pioneer PX4201/E Precision Scale from Ohaus

Readability (mg) 100
Capacity (g) 4200
Stabilization Time (sec) 1
Repeatability (mg) 100
Internal Calibration No
RS-232 Yes
Bluetooth No
PS2 No
WiFi No
Ethernet No
Display LCD
Pan Size Diameter Max (mm) 180

Confirmed Sample Weighing Accuracy from Exceptional Sensitivity

The Pioneer PX4201/E Precision Scale from Ohaus returns accurate weighing of particulate matter or other small samples made possible by its 100 mg division size. Sturdy and designed for use not just in laboratories but also even for universities, industrial facilities, or production houses, the Ohaus PX4201/E rolls out reliable and close measurement values, securing high performance weighing for daily laboratory tasks, manufacturing operations, as well as quality control processes. Looking for other laboratory scale options with the same 100 mg sensitivity? Opt for the Pioneer PX4201 Precision Scale from Ohaus. If you want something with a higher readability, try the Pioneer PX4202 Precision Scale from Ohaus.

Complete Reproducibility for Valid Weighing

Allocate more time analyzing data than data transcription through the Ohaus PX4201/E balance. Putting forward a 100 mg repeatability, the Pioneer PX4201/E Precision Scale from Ohaus paves the way for similar weighing results so there's no need to go back to ground zero whenever they repeat their research or experiment. Receive well-defined measurement values all throughout your weighing process, even if multiple users are controlling the unit, for reputable results when it comes to routine weighing applications. If you need something offering a higher repeatability value though, you can opt for the Pioneer PX163 Precision Scale from Ohaus.

Ingenious Sample Weighing from Lab to Field

Handle 4200 g of substances with this Ohaus model. Whether dealing with chemicals, solids, and other sample types or working on field or in the lab, this precision scale secures precision and accuracy through its external calibration feature. Affordable in comparison to self-calibrating ones plus more favorable to workrooms on a tight budget and have additional time to perform and include constant calibration in their routines, the Ohaus PX4201/E presents simple manual calibration through test weights approved.Analysing heavy samples? The WLC 6/A2/C/2 Precision Balance from Radwag offers a higher capacity but with the same readability as the Ohaus PX4201/E.

Easier Weighing Through Key Features

ISO compliant icon ISO Compliant

Following a high quality risk based process management system plus rigorous measures when it comes to calibration, preventative maintenance, routine testing, and more, this top loading scale guarantees compliance to ISO print guidelines as well as standards.

GLP Compliant icon GLP Compliant

Acquire reports compliant to GLP best for quality control and record keeping purposes from this Ohaus balance model. Already complete with date, balance ID, time, and more, these reports not just help trace activities but also to monitor your research checkpoints.

GMP Compliant icon GMP Compliant

Produced to send back reports including operator details, results, and weighing time, this Ohaus 30429853 balance adheres to GMP protocols. This makes the unit a good option for food and drug processing, manufacturing, and packaging industries that put high importance on quality testing and management.

LCD screen icon LCD Screen

Lowering errors brought about by users when it comes to data readout is possible with the Ohaus 30429853 precision balance because it sharply shows sample weighing results through its high contrast and big LCD screen. Placing the model even in areas with bad lighting conditions is not a problem because you can still read values clearly, even considering various angles.

Unequivocal Operational Excellence

View weighing results fast from the Pioneer PX4201/E Precision Scale from Ohaus that equalizes and returns values within 1.0 second. With RS-232 and USB ports, this Ohaus unit can effortlessly transfer acquired weighing data to peripheral devices. Moreover, no need to waste time in changing format of reports because this Ohaus lab scale secures observance to GMP, GLP, and ISO guidelines so you can re-allot time to activities with higher priority.

The Pioneer PX combines essential weighing functionality with competitive performance, offering high accuracy and repeatability for applications in laboratory, industrial and education settings. The PX is affordably priced, and intuitively designed for intelligent operation with a second line display for additional information, and USB and RS232 connectivity for easy communication.


Basic Weighing, Parts Counting, Percent Weighing, Animal Weighing, Density Determination  


Backlit Liquid Crystal Display (LCD); Second line display for additional information or guidance (dot matrix)  


AC adapter (included)  


RS232 and USB device (included); GLP/GMP data output with real-time clock  


Metal base, plastic top housing, removable stainless steel pan, glass draftshield, integrated weigh-below-hook, security bracket, calibration lock and in-use cover  

Design Features

User-selectable environmental filters and brightness settings, auto-tare, auto-dim, user-selectable span calibration points, software lockout and reset menu, userselectable communication settings and data print options, user-definable project and user IDs, software overload/underload indicator, stability indicator, four operating languages  

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Ethernet: No
Mobile App: No
[Lab Balance] Bluetooth: No
[Lab Balance] Capacity (g): 4200
[Lab Balance] Display: LCD
[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 Diameter Max (mm): 180
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 100
[Lab Balance] Repeatability (mg): 100
[Lab Balance] Stabilization Time (sec): 1
[Lab Balance] USB: Yes
[Lab Balance] WiFi: No

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