ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
-PH
Measuring range (-2.00~19.99)pH
Resolution 0.1/0.01 pH
Accuracy Meter:±0.01pH; Overall: ±0.02pH
Input impendance ≥1×1012 Ω
Stability ±0.01 pH/3h
Temp. compensation range (0~100)℃ (Auto)
-ORP
Measuring range (mV/ORP/EH) -1999mV ~ 0 ~ 1999mV
Resolution 1mV
Accuracy: ±0.1% FS
-Conductivity
Measuring range
Conductivity:
(0.00~19.99)μS/cm
(20.0~199.9)μS/cm
(2.00~19.99)mS/cm
(20.0~199.9)mS/cm
(200~1999)S/cm
(2.00~19.99)mS/cm
TDS:(0~100)g/L
Salinity:(0~100)ppt
Resistivity:(0~100)MΩ·cm
Resolution 0.01/0.1/1μS/cm; 0.01/0.1 mS/cm
Accuracy ±1.0% FS, Overall:±1.5% FS
Temp. compensation range (0~50)℃ (manual)
Electrode constant 0.1 / 1 / 10 cm-1
-Other Technical Parameters
Data storage 1000 groups
Power Two AA batteries (1.5V x2)
Shipping size/G.W. (380×100×300)mm/1Kg
