ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
-Measuring range:
DO: (0.000 ~ 90)mg/L (ppm)
Temp.: (-10 ~ 110)℃
-Resolution:
DO: 0.01/0.1
Temp.: 0.1℃
Saturation: (0.0 ~ 600)%
Air Pressure: 1
-Accuracy:
DO: (0 ~ 100) ppt
Temp.: (5 ~ 60)℃ : range: ±0.5℃ ; other range: ±1.0℃
Saturation: 0.10%
Air Pressure: ±2%
-Compensation:
Temp.: (0 ~ 50)℃ , auto
Salinity: (0.0 ~ 50.0)g/L, manual
Air Pressure: (80 ~ 105)kPa, manual
Display parameters: Concentration, Saturation, Temperature
DO Saturation: ±0.5%
Stability: (±0.07mg/L)/1h
Response Time: ≤30s (25℃ , 90% response)
-Other Technical Parameters:
Display: 5-Inch white backlit LCD screen
Data storage:200 sets
Power: DC 5V/1A
Communication connector: Micro USB & Standard USB
Dimension/N.W.: 180 x 130 x 14mm/280g
-Working Condition:
Ambient Temp.: 5 ~ 40℃
Ambientl Humidity: 5 ~ 85%
IP Grade: IP54
-Meter Kits:
1) DO meter
2) Electrode holder
3) Two-in-one electrode that consists of DO electrode and temperature probe.
4) DO filling solution
5) Membrane cap
6) Cathode polishing paper
7) Power adapter
