ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range:
pH/pX: (-2.00 – 20.00) pH/pX
ORP: (-1999.9-1999.9) mV
Ion Conc.: (0-19990), Unit : µg/L, mg/L. g/L, mol/L, mmol/L
Conductivity: 0.000µS/cm-199.9 mS/cm
Resistivity: 5.00Ω.cm – 20.00MΩ.cm
TDS: 0.000 mg/L – 100g.L
Salinity: (0.00 – 8.00) %
DO: (0.00 – 19.99) mg/L
DO Saturation: (0.0 – 199.9)%
Temp: (-5.0 – 105.0) ºC
Resolution:
pH/pX: 0.01pH/pX
ORP: 0.1mV
Conductivity: 0.001µs/cm
Resistivity: 0.01Ω.cm
TDS: 0.001mg/L
Salinity: 0.01%
DO: 0.01ml/L
DO Saturation: 0.01%
Temp.: ±0.2ºC
Basic Error:
pH/pX: ±0.01pH
ORP: ±0.1%FS
Ion Conc.: ±0.5%
Conductivity: ±1.0%FS
Resistivity: ±1.0%FS
TDS: ±1.0%FS
Salinity: ±0.2%
DO: ±0.10mg/L
DO Saturation: ±2%FS
Temp.: ±0.2ºC
Power Supply: AC/DC Adapter (Input: 100-240V,50/60Hz 0.5A Output: 9V, 0.8A
Dimension (mm) & Weight (kg): 370*305*330;5
Standard Configuration: Two-in-one pH Combination electrode; DJS-1C Platinum black conductivity electrode; DO-958-S DO probe; T-818-B-6 ATC probe pH buffer
It can measure pX/pH, ORP, conductivity, TDS, salinity, Resistivity, dissolved oxygen, saturation and temperature.
It adopts LCD display and Chinese operation interface.
It has manual/automatic temperature compensation.
It provides zero oxygen and full scale calibration.
When the meter measures conductivity, it can switch frequency automatically to guarantee measuring accuracy.
It has power failure protection functions.
