Poldi impact hardness tester, Poldi tester
a portable hardness tester by which indendation is obtained on the standard specimen and test surface by striking a blow; Brinell hardness number and tensile strength can be found from the table (see: Brinell hardness, Poldi hardness), portatiivne kõvadusmõõtur, mille abil löögiga indenteeritakse standardkatsekeha ja katsetatavat materjali; vastava tabeli abil saadakse materjali Brinelli kõvadus ja tõmbetugevus (vt Brinelli kõvadus, Poldi kõvadus)