ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specifications:
Conductivity:
Measuring range: Conductivity:
(0.00~20.00) μS/cm (20.0~200.0) μS/cm
(200~2000) μS/cm (2.00~20.00) mS/cm
(20.0~200.0) mS/cm
(200~2000) mS/cm (K=10)
Resistivity: (0 ~ 100) MΩ·cm
TDS: (0 ~ 100) g/L
Salinity: (0 ~ 100) ppt
Resolution: 0.01/0.1/1μS/cm 0.01/0.1/1mS/cm
Accuracy: Electrode: ±0.5% FS, Instrument: ±0.80%FS
Temp compensation: (0 ~ 100) ℃ (automatic)
Electrode constant: 0.1/1/10cm-1
Reference temperature: 25℃, 20℃,18℃
DO:
Measuring range: (0 ~ 20.00) mg/L(ppm), (0 ~ 200.0)%
Resolution: 0.1/0.01 mg/L(ppm), 1/0.1 %
Accuracy: ±0.40 mg/L
Response time: ≤30s (25℃, 90% response)
Residual current: ≤0.1 mg/L
Temperature compensation: (0 ~ 100)℃ (automatic)
Salinity compensation: (0 ~ 45) ppt (automatic)
Pressure compensation: (80 ~ 105) kPa (automatic)
Automatic calibration: Air saturated by water, water saturated by air
Electrode type: Polarographic
Temperature:
Measuring range: 0℃~ 100℃
Resolution: 0.1℃
Accuracy: 5~ 60℃: ±0.4℃ Others: ±0.8℃
Other Parameters:
Data storage: 500 groups
Power: DC12V/1A
Communications: USB, wireless Bluetooth
Dimensions & Weight: 270×170×70mm/600g
Working Conditions:
Ambient temperature: 10 ~ 30℃
Ambient humidity: ≤ 85%
IP grade: IP54
Standard Configuration
1. S-623 conductivity/DO meter: 1 unit
2. Composite conductivity electrode: 1 pc
3. Rotary electrode holder: 1 pc
4. Composite DO Electrode: 1 pc
5. DO electrode cap: 3 pcs
6. DO electrode electrolyte (30mL): 1 bottle
7. 12V power adapter: 1 pc
8. User manual: 1 copy
