Phase II Portable Tester DC Impact Device

A very short impact device for those confined areas; inside bores for internal measurements. 
For use with portable hardness tester model PHT-1800 and PHT-3500 (email or call for verification for use with other brands of portable hardness testers).

A very short impact device for those confined areas; inside bores for internal measurements. 
For use with portable hardness tester model PHT-1800 and PHT-3500 (email or call for verification for use with other brands of portable hardness testers).