Cikakken cikakken sikelin Digital Hardness Tester
* Ya dace don sanin wahalar dutsen ferrous, marasa ferrous da kayan ƙarfe marasa fer.
Rockwell:Gwajin dutsen dutsen dutsen na karafa, karafa da ba ferrous da kayan ƙarfe ba; Ya dace da Hardening, Quenching da zafin rai kayan "Rockwell auna; Yana da dacewa musamman gwada gwajin jirgin sama na kwance. Za'a iya amfani da anthail don yin amfani da gwajin daidai da silinda.
Surfaceck:Gwajin karafa, aljihu, wuya alloy da ƙarfe farfajiya (Carburiizing, mai nitring, leleplating).
A filastik Rockwell, ƙarfi:Rockwell da ke da robobi, kayan damfara da kayan sihiri daban-daban, karafa da kayan metallic mai laushi.
* Yuni da aka yi amfani da shi a cikin Hardness na gwaji don kayan magani mai zafi, kamar kuzanta, hardening da zafin rana, da sauransu.
* Musamman ya dace da madaidaicin ma'aunin layi daya kuma tsayayye da abin dogara don auna ma'aunin madaidaiciya.

Babban sashi | 1 saita | Hardness toshe HRA | PC 1 PC |
Karamin lebur mai lebur | PC 1 PC | Hardness toshe HRC | 3 inji mai kwakwalwa |
V-Notch Anvil | PC 1 PC | Hardness toshe hrb | PC 1 PC |
Diamond Cone Penetrator | PC 1 PC | Micro mai zane | PC 1 PC |
Steel ball ball Innetrator φ00.58.mm | PC 1 PC | Fuse: 2a | 2 inji mai kwakwalwa |
Na zahiri Rockwell Hardness toshe | 2 inji mai kwakwalwa | Anti-ƙura murfin | PC 1 PC |
Sparinabner | PC 1 PC | A kwance daidaita dunƙule | 4 inji mai kwakwalwa |
Aiki na farko | PC 1 PC |