Description
PPB 423e Polaris precision balance is a laboratory precision balance with a capacity of 420 g and a readability of 0,001 g. Its circular weighing pan measures 100 mm in diameter, supporting accurate sample handling for routine analytical and preparation work. Designed for clear, stable mass determination, the instrument suits day-to-day weighing tasks where fine resolution and a compact pan geometry are required. The Polaris PPB 423e configuration brings together the stated capacity, milligram-level readability and 100 mm pan size in one bench-ready unit from manufacturer AE Adam. Supplied as 1 pc, it integrates easily into existing laboratory workflows for weighing reagents, intermediates and finished samples. The balance is intended for controlled laboratory environments in which consistent readability and a defined pan diameter support reproducible results. Capacity, readability and pan dimensions are specified for straightforward selection against method requirements, making the PPB 423e a practical choice when 420 g maximum load and 0,001 g resolution are needed on a 100 mm weighing surface.
This article is part of Precision balances, in Balances & scales. See also Analytical balances.
Key features
- Pack size: 1 pc
- Model: PPB 423e
- Series: Polaris
- Capacity: 420 g
- Readability: 0,001 g
- Weighing pan diameter: 100 mm
- Technical Information Sheet:
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Questions about PPB 423e Polaris Präzisionswaage
What is this article?
PPB 423e Polaris Präzisionswaage is the article on this page. Luminix Health distributes AE Adam for laboratory use. It sits in Balances de précision, inside Balances et bascules, in Instruments de laboratoire.
A precision balance reads more coarsely than an analytical balance, often 1 mg or 10 mg, and it takes a heavier pan load. It is the balance for preparing bulk reagents. Draft, level and a warm-up still move the last digit.
A balance compares a mass with a standard. An analytical balance reads to 0.1 mg or finer and needs a draft shield and a stable bench. A precision balance is coarser and faster. A platform scale takes a heavier load. The reading is only as good as the calibration chain back to the kilogram, which is why test weights and a certificate exist. A moisture analyser is a balance with a heater: it records the loss of mass as water leaves. The unit of mass is kept by the BIPM, compared across Europe by EURAMET, and accredited by BELAC. NIST publishes the same measurement foundations.
Which category should I open next?
The category is Balances et bascules. The sub-category is Balances de précision. The catalogue is Instruments de laboratoire.
Shelves beside this one are Poids d'étalonnage & de contrôle, Accessoires de balance, étalonnage & certificats, Balances de paillasse, à plateforme & industrielles, Balances analytiques and Analyseurs d'humidité.
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