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Accurate and stable reference standards for calibrating weighing equipment, including variously certified/accredited weights and weight sets from different classes. Products may be constructed of aluminum, stainless steel, brass, iron, and other alloys.
- Precision Electronic Balances
Browse a full range of Electronic Toploading Balances...
- Analytical Balances
Analytical balances are a category of scientific scales or...
- Balance Accessories
Browse a full range of Balance Accessories products from...
- Scales
Standard RS232 with optional Ethernet, second RS232 and USB:...
- Precision Electronic Balances
Calibration and test weights are standardized masses certified by international, national, or industrial laboratories, such as NIST, ANSI, ASTM, or ISO. Each weight has a precise mass that makes it suitable for calibrating scales to ensure subsequent weight measurements are accurate.
Find large hanging weights and precision mass sets with accuracy to 0.01 gram. Get scale calibration weights in three different sizes. Also consider a demonstration balance, available with or without a weight set.
Each weight is cleaned prior to the actual calibration pro-cess to ensure defined condi-tions for each calibration. Stabilization of cleaned weights is important to ensure stable surface conditions prior to calibration. Weight calibration process is performed following proce-dures of ISO/IEC 17025.
Accurate metrological weights and weight sets with nominal mass values from 1 mg to 1,000 kg. Choose between wire weights and knob weights, as well as leaf weights, cylindrical weights and block shaped weights.
The weight portfolio covers scale weights according to OIML or ASTM from fifty micrograms to five tons in all accuracy classes. Our test weights are used all over the world, not only for testing balances but also as primary standards in mass laboratories.
QWORK Lab Slotted Mass Set, 2 Set of Chromium-Plated Metal Slotted Weights, One Set - Total 1000g - Includes 9 Weights (100g Each) & One Hanger (100g)
