ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring range: 0.00～2.00mg/L
Resolution: 0.01mg/L
Reproducibility: ±1mg/L
Measuring theory: Light absorption method with reagent
Measuring wavelength: 511±2nm
Light source / Receiver: LED / Photodiode
Operating ambient Temperature: 10～40℃, pH3～10
Measuring cell: φ24 vial glass
Measuring time: Zero calibration, measurement, both approx. 2 seconds
Data recording number: 99points
Automatic power OFF: 2 minute after last key pressed
Power source: Alkaline dry cell batteries AAAA×4
Accessories: Case, reagents for 25 times, 2 vials, 4 AAAA batteries
Dimensions: 70（W）×142（D）×63（H）mm・; 250g
