Block Weights with certificate

Blokgewicht M1
Blokgewicht M1

Block weights including calibration certificate ISO 17025 (Cofrac), made of cast iron, available weights per block 5 kg, 10 kg or 20 kg. Class M1. For calibrating scales.

See further under the Product Information tab.

  1. Type: GBK-5kg Description: Block Weight 5 kg Class: M1 Tolerance: ± 250 mg
  2. Type: GBK-10 kg Description: Block Weight 10 kg Class: M1 Tolerance: ± 500 mg
  3. Type: GBK-20 kg Description: Block Weight 20 kg Class: M1 Tolerance: ± 1000 mg (1 g)
  4. Description: Case for GBK-5kg
  5. Description: Case for GBK-10kg
  6. Description: Case for GBK-20kg

Block Weights, certified

  • class M1
  • material cast iron
  • grey painted
  • available in 5, 10 or 20 kg
  • included ISO 17025 calibration certificate (Cofrac)


Interested in a bigger quantity? please contact us for a sharp price!

Scale types: