AS 220.R2 Analytical Balance from Radwag

Readability (mg) 0.1
Capacity (g) 220
Stabilization Time (sec) 3.5
Repeatability (mg) 0.1
Pan Size (mm) 100
Internal Calibration Yes
RS-232 Yes
Bluetooth No
USB Yes
PS2 No
WiFi Yes
Ethernet No
Display LCD
ISO Yes
GLP Yes
GMP No
GCP No

With Superior Sensitivity Comes Better Accuracy

The AS 220.R2 Analytical Balance from Radwag makes way for multi-purpose and convenient weighing ideal for sample and standard preparations. Showcasing accurate performance as well as outstanding value for your budget, the Radwag AS 220.R2 discloses mass variations through its 0.1 mg readability, same with the AS 310.R2 Analytical Balance from Radwag also from the same AS R2 series. In search of a lab balance with a higher readability from the same brand? you may opt for the AS 60/220.R2 Analytical Balance from Radwag instead.

Unequalled Reproducibility for Infallible Measurement Results

Display constant weighing values each and every time you weigh samples with the Radwag AS 220.R2 balance that comes with 0.1 mg repeatability. Ensure replicability of your results through this balance that leads to unprecedented recording of weighing measurements. For tasks that entail a higher repeatability balance, check out the AS 60/220.R2 Analytical Balance from Radwag from the same AS R2 series.

Ingenious Weighing From One Workstation to Another

Hold various substances with the AS 220.R2 Analytical Balance from Radwag that is equipped with a 100 mm weighing pan for taking in up to 220 g of samples. Whether working on solids, liquids, tissues or other substances, the Radwag AS 220.R2 assures weighing precision through its internal calibration feat that allows for fast recalibration as needed. A great alternative if you require another model with a larger capacity would be the AS 310.R2 Analytical Balance from Radwag.

Packed with Notable Features

LCD screen icon LCD Screen

Minimize user-related errors when reading measurement values with the Radwag AS 220.R2 balance through its high contrast and wide LCD, ensuring users can clearly read results anywhere, even when in poorly-lit locations.

Internal Calibration icon Internal Calibration

Not counting on calibrationweights, the Radwag AS R2 ensures accuracy and precision as it is self-recalibrating, consideringchanges in conditions including temperature, movement, or time and then adapting accordingly as needed.

ISO compliant icon ISO Compliant

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

GLP Compliant icon GLP Compliant

Facilitate various lab processes with the Radwag AS 220.R2 balance as it also provides reports following GLP format guidelinesin. This means printout shows time, date, balance info, and other relevant details that can be used to monitor data by tracing activity history of your experiment or research.

Improved Operational Efficiency Right Off the Bat

Operating with 3.5 seconds stabilization time, the Radwag AS 220.R2 leads you to faster weighing results for better lab output and enhanced workflows. Transfer acquired records quickly to other devices through the model's USB port and RS-232 interface. Furthermore, instead of spending effort reformatting reports, this Radwag analytical balance saves you time to prioritize more important laboratory tasks as the reports it renders are compliant to ISO and GLP standards already.

Streamlined Multi-Device Communication for Accelerated Research Process

Connectivity options available include wifi capabilities to connect to the internet.

The AS.R series represents a new standard level for analytical balances. It features modern, readable LCD display which allows a clearer presentation of the weighing result. The display has a new text information line presenting additional messages and data, e.g. product name or tare value.

Additionally, the new R series balance uses great number of pictograms to signal the active working mode, connection with the Internet, the battery charge level, balance service functions. Measuring units number has also been increased.

The balance precision and the measurement accuracy is assured by automatic internal adjustment, which analyses temperature changes and time flow.

AS.R series balance features several communication interfaces: 2 x RS 232, type A USB, type B USB and optional Wireless Connection.

The balance may cooperate with computer by means of USB interface supposing a supplementary software has been installed (respective driver). The said driver may be downloaded from RADWAG website – SOFTWARE link or SUPPORT section.

The housing is made of plastic, and the pan is made of stainless steel.

In new AS.R series balance the information system is based on 5 databases, which allows several users to work with several product databases, and the registered weighing results can be subject to further analysis.

The data is registered in 5 databases:

  • users (up to 10 users),

  • products (up to 1000 products),

  • weighings (up to 1000 weighings),

  • tares (up to 10 tares),

  • ALIBI memory (up to 100 000 weighments).


There is two-direction data exchange within the system thanks to a quick USB interface. New balance allows to import and export databases using USB pen drives.

From its humble beginnings in Poland, Radwag has turned into one of the most trusted manufacturers of laboratory balances and scales in the world. Combining professional expertise and powerful technology, Radwag produces quality weighing instruments including laboratory balances, industrial scales, pipettes, check weighers, and weighing modules to name a few. Preferred by industries such as pharmaceutical, chemical, cosmetics, industrial, and various laboratories, Radwag instruments come with a 24-month warranty, comply to ISO 9001:2018 standards, and are TUV, CMI, CPA approved. In a span of almost 40 years, Radwag has established itself as a leading manufacturer of advanced weighing instruments, expanding its operations across Europe, North and South America, Africa, Middle East, Asia, and Australia.

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Ethernet: No
Mobile App: No
[Lab Balance] Bluetooth: No
[Lab Balance] Capacity (g): 220
[Lab Balance] Display: LCD
[Lab Balance] GCP: No
[Lab Balance] GLP: Yes
[Lab Balance] GMP: No
[Lab Balance] ISO: Yes
[Lab Balance] Internal Calibration: Yes
[Lab Balance] PS2: No
[Lab Balance] Pan Size (mm): 100
[Lab Balance] RS-232: Yes
[Lab Balance] Readability (mg): 0.1
[Lab Balance] Repeatability (mg): 0.1
[Lab Balance] Stabilization Time (sec): 3.5
[Lab Balance] USB: Yes
[Lab Balance] WiFi: Yes
[Radwag Promo] Weigh Better Deal Promo Categories: Balances

  • Customer Reviews on AS 220.R2 Analytical Balance from Radwag

    First time to use a Radwag balance and so far its readability and automatic internal calibration have been impressive. My measurement results don't change no matter how many times I put back my samples on the balance. I don't recommend AS 220.r2 for weighing huge samples though, the pan size would also be too small. Other than that, this balance is a good deal and I'm sure this will not be my last try on balances from Radwag.

    Still doing its job well after several months of almost everyday use. I'm satisfied with the performance of the internal calibration especially that my assets are highly sensitive to temperature changes, saves me a lot of time too. Another reason I chose AS 220R2 is that it's less expensive and a bit lighter compared to the other similar models.

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