ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Polarimeter, which is known as an optical rotation meter, is an instrument to measure optical rotation of "optically active matter" such as saccharin, ascorbic acid and sodium glutamate.
Range
Angle of rotation : -179.95° to +180.00°
International sugar scale : -130.0°Z to +130.0°Z
Resolution
Angle of rotation : 0.05°
International sugar scale : 0.1°Z
Accuracy
Angle of rotation : ±0.10°
International sugar scale : 0.3°Z
Temperature compensation: 5 to 40°C
Measurement Wavelength: 589nm (equivalent to the sodium-D line spectrum)
Dimensions & Weight: 43×22×30cm, 10.3kg (Main Unit only)
Included Accessories: Observation tubes : 100mm tube and 200mm tube / each
