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
