ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specifications:
Measuring range: 0-50% (1.3330~1.4200RI)
Accuracy: ±0.2% (±0.0003RI)
Resolution: 0.1% (0.0001RI)
Power supply: 1xAAA battery
Dimension: 121x58x25mm
Weight: 90g
Standard delivery:
Main unit: 1pc
Dropper: 1pc
Battery (AAA): 1pc
Features:
Quickly measure the concentration of coolant
Two measurement and automatic average multiple measurement
Two units: brix and refractive index
Refer to the refraction factor of coolant, for example:
+ the refraction factor of grinding emulsion is 2.1,
+ the reading value is 6%, so the actual concentration is (2.1x6%)=12.6%
Automatic power off
