OIML M1 Cast Iron Weights, 5 kg to 20 kg

Description

The OIML M1 Cast Iron Weights, also known as M1 class industrial scale calibration weights, are designed for testing, checking and calibrating larger weighing instruments where higher-capacity reference weights are required. These cast iron weights are available in OIML M1 class and are suitable for routine scale verification, industrial weighing checks, balance performance testing and general calibration support workflows where M1 tolerance is appropriate.

The available capacity options include 5 kg, 10 kg and 20 kg. The listed gram capacities are 5000 g, 10000 g and 20000 g, helping users select the correct weight according to the scale capacity, weighing range and verification requirement. Each weight is clearly labelled with its nominal value, supporting quick identification during routine weighing checks. The built-in handle provides convenient handling and transportation, especially when working with higher-capacity weights in warehouses, production areas or QC environments.

The housing is made from cast iron, supporting durability for repeated use in industrial and laboratory weighing applications. The listed density is 7.2 g/cm³, and individual weights include a plastic case for practical storage and handling. These weights are effective for testing and calibrating industrial scales, platform scales, bench scales and other compatible weighing equipment. They are suitable for production lines, receiving departments, packaging areas, quality control laboratories, maintenance workshops and teaching environments.

Users should confirm the required OIML class, certificate documentation, traceability requirement, scale capacity, readability and calibration procedure before purchase or use. Correct weight selection is important for reliable scale verification and routine weighing control. This item is supplied as the selected cast iron weight with plastic case. Balance, scale, calibration certificate and any additional accessories are not included unless specified separately.

LabChoice Australia supplies OIML M1 Cast Iron Weights for school laboratories, university teaching spaces, QC laboratories, production facilities, warehouses, industrial weighing areas and routine scale verification workflows requiring durable, high-capacity reference weights.