Single M1 OIML class sheet and knob weights in a plastic box for standard environments.

• Affordable quality weights for regular routine testing without the need for traceability
• No calibration certificate
• 304 Stainless steel
• <0.8 Susceptibility X
• 7950 (±140) kg/m³ density ρ

Adjusting cavity: Each knob weight has an adjusting cavity, which simplifies weight adjustment without the need for specialized equipment.