Heavy-duty CAST-IRON M1 weights 500kg to 5000 kg (Crane type)

Short Description:

All of our Cast Iron Calibration Weights comply with regulations set out by the International Organization of Legal Metrology and ASTM norms for Class M1 to M3 cast -iron weights.

When required independent certification can be provided under any accreditation.

Bar or Hand Weights are supplied finished in high quality Matt Black Etch Primer and calibrated to a variety of tolerances which you can view in our chart.

Hand Weights are supplied finished in high quality Matt Black Etch Primer and r Weights

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Detail Product Description

All of our Cast Iron Calibration Weights comply with regulations set out by the International Organization of Legal Metrology and ASTM norms for Class M1 to M3 cast -iron weights.

When required independent certification can be provided under any accreditation.

Bar or Hand Weights are supplied finished in high quality Matt Black Etch Primer and calibrated to a variety of tolerances which you can view in our chart.

Hand Weights are supplied finished in high quality Matt Black Etch Primer and r Weights

We use ductile iron instead of grey iron to ensure a soft and smooth surface to resist abrasions and debris

We also paint the cavity from the inside to prevent any humidity leakage.

We recommend our M1 cast iron calibration weights for checking and calibrating all scales with an resolution (readability) of 1g or more.

Convenient Grip Handles provided for lifting of the weights.

In accordance with OIML R111 and ASTM.

Casting Is Free Of Cracks, Blow Holes and breakable edges.

Each Weight has its own adjustment cavity at the top or on the side of the weight.