ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Function: various titrations such as base titration, acid value titration, precipitation titration, redox titration, complex titration, non-aqueous titration, etc., and have dynamic titration mode. Various titrations, and have dynamic titration mode.
Measuring range: ≥3μg/g
Relative standard deviation of measurement results: ≤ 5%
Potential measurement range: (0～±2000) mV, PH: 0～14.00PH
Basic error of electronic unit: mV: ±0.03%F*S± 1 word pH: ±0.001pH ± 1 word
Input impedance: Ri≥1×1012Ω
Burette volume: 10ml, minimum volume is 0.01mL, minimum sending volume is 0.001mL, burette resolution 1/20000
Burette accuracy: ±0.1% (F*S)
Buret dripping time: (60±20) seconds (F*S)
Buret resolution: 1/20000
Minimum delivery volume (minimum liquid injection): 0.001mL
Sampling volume: 30ml
