Home Resources User Manuals Hantek HT360 Series Leeb Hardness Tester User Manual Hantek HT360 Series Leeb Hardness Tester User Manual Brand HantekPart numberHT360CVersion2025.9.12Date15 September 2025FilePDF PDF1.9 MB PDF Download PDF Products Hantek HT360C Portable Leeb Hardness Tester