Hi. I’m selling a METTLER TOLEDO10 Kg Class 1 stainless steel PRECISION TARE WEIGHT CALIBRATED and CERTIFIED knob standard weight. The weight comes exactly as shown in the photos.
From the manufacturer:
Single ASTM 1 class knob weight in a plastic box including a calibration certificate.
Unique Design
METTLER TOLEDO ASTM knob weights are designed to resist dust and moisture intrusion, offering a long term stability. They have low magnetic permeability and high corrosion resistance ensure reliable values. All weights are made of stainless steel, even for mg weights no aluminum is used. Weights are manufactured under METTLER TOLEDO stringent ISO9001 quality management system.