ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
SPECIFICATION:
Rockwell scale: HRA, HRB, HRC, HRD, HRF, HRG
Brinell measuring range: 20~650HBW
Rockwell test force: 10kg preload, 60kg, 100kg, 150kg total load
Brinell test force: 62.5kg, 125kg, 187.5kg
Load control: manual
Min. Rockwell reading : 1 HR
Measuring microscope: 40X, graduation 0.01mm
Flat workpiece requirement: length>180mm, width>60mm, thickness>5mm
Cylinder and tube workpiece requirement: length>180mm, diameter>Ø50mm, thickness>8mm
Dimension: 220×70×220mm
Weight: 4.7kg
STANDARD DELIVERY : Main unit , Flat anvil, Support (4pc), Diamond Rockwell indenter, Ø1.5875mm carbide ball indenter, Ø2.5mm Brinell indenter, Hardness test block HRB85-95 , Hardness test block HRC60-70 , Hardness test block HRC20-30, Brinell test block, Measuring microscope, Magnifier with LED
