Industrial or commercial scales.
Key Specifications
Mass: 1kg (marked on the surface).
Material: Durable cast iron, often finished with a black paint coating to resist corrosion.
Shape: Rectangular "lock" shape with a built-in grip handle for easy manual handling.
Common Uses
Scale Calibration: Used to ensure the accuracy of platform, retail, and floor scales.
Load Testing: Employed in the routine testing of lifting equipment, cranes, and hoists.
Standard Mass Reference: Serves as a standard reference for mass in laboratory or industrial quality assurance environments.