ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Display: OLED screen with 1.7inch
Hardness Scale: HL, HB, HRB, HRC, HV, HS, Strength (σb)
Measuring Range:
HLD (200-960) HRC(19.8-68.5) HB(30-651) HV(80-976) HS(26.4-99.5) HRB(13.5-100) σb (375-2639)
Impact Device: D
Accuracy: ±6HLD (HLD=800), Repeatability :6HLD(HLD=800)
Measuring Direction: 360 degree
Material: Steel& Cast Steel, Stainless Steel, GC IRON, NC IRON, Cast Aluminum alloy, Copper-zinc alloy, Copper-tin alloy, Brass, Forged Steel, Alloy Tool Steel
Resolution: 1HL, 1HV, 1HB, 0.1HRB, 0.1HRC, 0.1HS
Language: English, Chinese or as required
Data Memory: 1000 groups (each group includes 2-6 testing value and 1 average value)
Communication: USB port (standard)
Power: 2AA batteries
Temperature: -10℃~ +50℃
Standard: GB/T 17394-1998, ASTM A956
