Description
PLJ 720-3A (W) precision balance is a laboratory weighing instrument with a maximum capacity of 720 g and a readability of 0,001 g, intended for accurate sample preparation and quantitative work at the bench. The configuration includes a draft shield to reduce air-current effects during fine weighing, together with a protective hood and mains adapter for ready installation. Typical uses include weighing reagents, standards, and small solid or liquid samples in analytical chemistry, quality control, and teaching laboratories where milligram-level resolution is required within a 720 g range. Supplied as one complete unit with a shipping weight of 7,490 kg, the balance provides a stable platform for routine precision tasks. The PLJ 720-3A (W) model from manufacturer KERN combines capacity, 0,001 g readability, and draft protection in a standard laboratory balance format suited to daily weighing workflows that demand reproducible results under controlled ambient conditions.
This article is part of Precision balances, in Balances & scales. See also Analytical balances.
Key features
- Pack size: 1 pc
- Product type: Precision balance
- Model: PLJ 720-3A (W)
- Maximum capacity: 720 g
- Readability: 0,001 g
- Equipment: Draft shield, protective hood and mains adapter
- Technical Information Sheet:
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Questions about PLJ 720-3A (W) precision balance, max. 720 g, d=0.001 g, draft shield,
What is this article?
PLJ 720-3A (W) precision balance, max. 720 g, d=0.001 g, draft shield, is the article on this page. Luminix Health distributes KERN for laboratory use. It sits in Precision balances, inside Balances & scales, in Lab instruments.
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 & scales. The sub-category is Precision balances. The catalogue is Lab instruments.
Shelves beside this one are Calibration & test weights, Balance accessories, calibration & certificates, Bench, platform & industrial scales, Analytical balances and Moisture analysers.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.