Description

It is used for finding out the rate of hardening of mortar sieved from concrete spring and a stem graduated from 0-70 kg x 1 kg. Six interchangeable penetration needles of areas 645, 323, 65 32 and 16 mm sq. is provided. The penetration resistance is measured by the force exerted to penetrate the mortar by 25 mm and is indicated by a sliding ring on the stem, which is graduated. Needle shanks are marked at every 12.5 mm. Supplied complete in a wooden carrying case.

Specifications :

• • Areas of Needle : 645, 323, 65 32 and 16 mm sq.
  • Material : Stainless Steel
  • Color : Silver
  • Stem Graduated From : 0-70 kg x 1 kg