He rite te wāhanga taputapu ki te JF-3E. Mō te pūmanawa, e whā ngā tirohanga; Tirohanga tīmatanga, Tirohanga ora, Tirohanga hopu me te Tirohanga tautuhinga.
I te tirohanga tuatahi, kei te taha maui te tohu a Jeffoptics. Kei te taha runga te uara koki me te uara ahotea i te hōputu PSI/MPa, ā, kei te taha matau te pātene pēhi mahi (pātene pēhi Ora/Tautuhi me te pātene pēhi tau).
I te tirohanga Ora, ka whakaaturia te ahua ora me te rūri hurihuri ki te taha maui. Ko te uara koki, me te uara ahotea i te hōputu PSI/MPa ka whakaaturia ki te taha runga, ā, ko te pātene pēhi mahi (whakaatuhia inaianei hei pātene pēhi "Hopu" me te pātene pēhi tau) ka whakaaturia ki te taha matau. Ko te koki hurihuri o te rūri ka whakaaturia ki te taha maui o runga.
I te tirohanga kua hopukina, ka whakaaturia te ahua kua hopukina me te rūri hurihuri ki te taha maui.
I te tirohanga Tautuhi, ka whakatakotoria te Tau Raupapa, te Uara Kaha, te tauwehe 1 me te tauwehe 2 e te kaiwhakahaere.
ASTM C 1048, ASTM C 1279, EN12150-2, EN1863-2
Koki poro: 1°/2°/4°
Whakataunga: 1 Tekau
PDA: Pūhiko LCD 3.5”/ 4000mah
Awhe: 0~95MPa(0~13000PSI)/0~185 MPa (0~26000PSI)