Radwag equipment

About Radwag

Radwag is a Polish manufacturer of electronic weighing instruments and laboratory balances, headquartered in Radom, Poland. The company started as a one-person craft business making ceramic kitchen scales and grew into a maker whose range now covers analytical balances, microbalances, ultra-microbalances, precision balances, and moisture analyzers, together with mass comparators, industrial scales, checkweighers, and weighing modules. The analytical and microgram instruments serve the laboratory bench, where readability runs from the milligram down into the sub-microgram region. Weighing, or gravimetric analysis, is the common thread through the whole catalogue, and the various product families differ mainly in the capacity and resolution they are built to deliver. Balances of this precision also support work in molecular biology and protein purification, where reagents, buffers, and samples are prepared by mass. On Questpair, 2801 Radwag listings are available from 7 verified suppliers and distributors.

Radwag balance and analyzer product lines

The catalogue is organised around several named families. The XA series covers analytical balances and microbalances, the resolution a chemistry or pharmaceutical laboratory relies on for weighing out small quantities. The MYA series is dedicated to microbalances, and the UYA line extends further into ultra-microbalance territory, where the readable increment falls below a microgram and the instrument has to be isolated from vibration and air movement to perform. The AS series is the general analytical balance, the everyday instrument on most laboratory benches. For moisture work, the MA series pairs a precision weighing platform with a heater to run gravimetric moisture determination, measuring how much mass a sample loses as it dries, a method used across food, pharmaceutical, and materials laboratories.

Precision balances sit a step below the analytical instruments in resolution and above them in capacity, and here the PS and WLC series carry the range. These handle the larger weighing tasks that do not demand sub-milligram readability, formulation and sample preparation among them, where accuracy matters but the quantities are not analytical in scale. Across all of these families the underlying weighing technology is shared; what changes between them is the balance of capacity against resolution.

Metrology and production instruments

Beyond the laboratory balance, Radwag builds mass comparators, checkweighers, industrial scales, and weighing modules. Mass comparators belong to calibration and mass metrology, where the task is to compare an unknown weight against a reference to the resolution a standards laboratory requires. Checkweighers are production instruments, verifying filled units against a target as they pass through a line. Industrial scales and weighing modules extend the range into higher capacities and into the component weighing that gets built into larger systems. Taken together, these lines mean the catalogue is not confined to the research bench but reaches into calibration work and into manufacturing quality control.

Radwag equipment on Questpair

The Questpair catalogue lists Radwag instruments from 7 verified suppliers and distributors across 6 countries. Prices run from EUR 10 to EUR 204.879. The average listed price is EUR 5.163. Of the listings, 1 percent are used, with the remainder new. A warranty is often possible and is arranged in consultation for the specific listing. Parts can be sourced via Questpair, and for manuals or documentation a buyer can contact Questpair, where specialists respond within the hour.

Questpair review of Radwag

Our take based on listings data and supplier feedback

Radwag occupies a position that is unusual among balance makers: the product range reaches from the ultra-microbalance, where readability drops below a microgram, up to industrial floor scales handling loads measured in kilograms. For a laboratory that weighs on more than one scale, that span matters. A single manufacturer covering the analytical bench, the microgram work on the UYA ultra-microbalance line, and the heavier weighing on an industrial scale means one set of operating conventions, one service relationship, and one familiar interface across instruments that would otherwise come from three separate suppliers. On Questpair the breadth is visible directly, with 2801 Radwag listings spread across the weighing categories the company builds.

The second point worth drawing out is what sits beside the balances. Mass comparators and checkweighers are not variations on a weighing instrument so much as separate classes of metrology equipment. A mass comparator exists to compare a test weight against a reference standard at the resolution a calibration laboratory needs, which is a different task from weighing a sample. Checkweighers belong to production and quality control, verifying that a filled unit falls within tolerance as it moves. That Radwag builds both means the catalogue extends past the research bench into calibration work and into manufacturing lines, and a buyer sourcing a comparator finds it listed under the same maker as the analytical balances they already run.

The moisture analyzers deserve a mention of their own. The MA series combines a precision balance with a heating element, measuring mass loss as a sample dries to report moisture content. This is routine in food, pharmaceutical, and materials testing, and it reflects how the weighing platform underpins measurements that are not, on the face of it, about mass at all.

Pricing on Questpair spans a wide interval, from EUR 10 at the low end to EUR 204.879 at the top, with an average listing of EUR 5.163. That range is consistent with a catalogue that holds both small accessories and large, high-resolution instruments; a microbalance and an industrial scale do not sit at the same price point, and the spread reflects the genuine breadth of the product line rather than any single instrument class. The listings come from 7 verified suppliers and distributors across 6 countries. 1 percent of the listings are used.

For a buyer, the practical reading is that Radwag is a maker to look at when a weighing requirement is broad, when the same lab needs both analytical readability and heavier capacity, or when metrology instruments like comparators have to come from the same source as the everyday balances. Warranty is often possible and is arranged in consultation for the specific listing, so the condition and terms of any given unit are best judged against that listing rather than assumed from the maker.

**Breadth across the weighing range**

Radwag produces balances spanning ultra-microbalances with sub-microgram readability through to industrial scales rated for heavy loads, which lets a single supplier cover a lab's full weighing requirement.

**Metrology instruments beyond the balance**

Alongside analytical balances, Radwag builds mass comparators and checkweighers, extending the catalogue from routine weighing into calibration-grade mass metrology and production-line verification.

**Supply depth on Questpair**

The Questpair catalogue holds 2801 Radwag listings from 7 verified suppliers and distributors across 6 countries, with prices from EUR 10 to EUR 204.879.