أوزان الاختبار و المعايرة إيجل (Eagle) المصنوعة من الفولاذ المقاوم للصدأ وزن (20kg) بالتصنيف (F2)

This weight set includes nominal masses of 25 mg and 80 mg variants, providing small reference masses for accurate calibration of mg‑readability scales.

F2 is a calibration weight grade that indicates a defined tolerance suitable for routine laboratory calibration. It offers reliable accuracy for general scale checks, while ultra‑high‑precision weights (higher grades) are used for more demanding tasks.

It's made from high‑quality stainless steel with a polished finish, offering excellent durability and corrosion resistance. The polished surface also makes it easier to wipe clean after use.

Steps: 1) Turn on the scale, level it, and tare to zero. 2) Use tweezers to place the weight on the weighing pan and note the reading. 3) Compare the reading to the nominal mass and adjust the scale’s calibration if needed. 4) Remove the weight, re‑tare, and allow readings to stabilize. 5) Clean the weight with a soft cloth after use.

Wipe with a soft lint‑free cloth. Avoid harsh solvents or abrasives. Keep the weight in a dry environment and handle with care to maintain the polished finish and accuracy.

This weight is designed for scales and analytical balances that can read in the milligram range and have sufficient capacity for 25 mg or 80 mg. Always verify your instrument’s readability and maximum capacity before use.

Typical applications include routine calibration of laboratory balances, quality control in manufacturing, and educational demonstrations where exact mg‑level reference masses are needed.

For similar calibration needs, you can explore other options on Fepy such as: Eagle Stainless Steel Test Weight Class F1 (https://fepy.com/product/eagle-stainless-steel-test-weight-class-f1), Stainless Steel Calibration Weight Class F2 50 mg (https://fepy.com/product/stainless-steel-calibration-weight-class-f2-50-mg), and Eagle Stainless Steel Calibration Weight Class M2 (https://fepy.com/product/eagle-stainless-steel-calibration-weight-class-m2). These alternatives offer different precision grades or mass ranges to suit your calibration requirements.

Store in a clean, dry environment and consider a dedicated test weight tray or case to prevent nicks and contamination. When not in use, keep the weight away from moisture and store it separately from other metal items to avoid scratching.

Yes, for routine mg‑level calibration, the combination of F2 accuracy, stainless steel durability, and easy maintenance provides solid value. If you require ultra‑high precision or specialized tolerances, you might consider higher‑grade weights, but for everyday calibration tasks this weight offers dependable performance at a reasonable price.