ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measured Components: Free residual chlorine in tap water (purification, distribution, water supply)
Measuring principle: Reagent-free polarographic method
Measurement method: Bead-cleaning type micro-solid 3-electrode method
Measuring range: 0.00~3.00mg/L(Standard)
Indication: Digital 3-digit LCD display
Resolution: 0.01mg/L
Reproducibility: ±2% (flow, pH, temperature, conductivity constant)
Linearity: : ±5%
Water sampling pH range:
A mode: pH 5.8 ~ 8.6 (fluctuation range within 1 pH)
Conductivity range: 5~100mS/m (within 10mS/m fluctuation range)
Water sampling temperature: 0~40°C (no freezing)
Response Time: 90% response within 1 minute
Temperature Compensation: Automatic temperature compensation with thermistor
Power: AC85～250V, 50Hz／60Hz
Power Consumption: Approx. 5VA
Operating temperature: －10～45℃
