ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Principle: Leeb hardness measurement
Memory: 31 files, 100 data for each file, can be saved and re-readable
Accuracy: ±0.3% at HL=800, Repeatability: ±2HL
Statistics: Various Statistical analysis
Display: 2.8” 320 x 240 TFT color LCD – fittable under sunshine
Re-calibration: Allowed by user
Hardness scale: HL / HRC / HRB / HB / HV / HS / HRA/ MPa
Indicator: Upper limit / Lower limit / low battery / buzzer warning / date and time
Measuring range: HL100-960 / HRC0.9-79.2 / HRB1.0-140/ HB1-1878 / HV1-1698 / HS0.5-1370 /HRA1.0-88.5 / MPa(rm)1-6599N/mm2
Display resolution: 1HL, 0.1HRC
Digital probe: D
Communication interface: USB / RS232 Bluetooth (Optional)
Impact direction: Universal angle type
Continous working time: >40 hours
Materials: 12 common metal materials
Power supply: 1.5V AA alkaline battery x 4 / 1.2V nickel-hydrogen rechargerable battery x 4 / USB power supply
Working environment: -10ºC~+45ºC
Dimension (mm): 195 x 84 x 38
Net weight (g): 550
Standards ASTM A956, DIN 50156, EN ISO 16859, GB/T 17394-1998
Included: probe D, block D, brush, small support ring, PC software, USB cable, manual, testing report, carrying case
