Description
BTF-3102i is a precision balance with internal adjustment, offering a weighing capacity of 3100 g and a readability of 0,01 g for routine laboratory work that demands reliable mass determination. The round weighing pan measures 160 mm in diameter, providing a stable platform for sample containers, flasks and general laboratory loads. Internal adjustment supports consistent performance without external calibration weights during day-to-day use, helping maintain measurement integrity across repeated weighing cycles. Supplied as a single unit from manufacturer Phoenix Instrument, the balance suits applications in research, quality control and educational laboratories where fine-resolution weighing is required. Its combination of capacity, 0,01 g resolution and internal adjustment makes it a practical choice for preparation of standards, formulation work and general sample handling. Categories such as precision balances and fine balances reflect its intended role on the laboratory bench for accurate, repeatable results.
This article is part of Precision balances, in Balances & scales. See also Analytical balances.
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Questions about Toploading balance, Capacity 3100gr, Accuracy 10 mg, int. Calibration
What is this article?
Toploading balance, Capacity 3100gr, Accuracy 10 mg, int. Calibration is the article on this page. Luminix Health distributes Phoenix Instrument 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?
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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

