Place of Origin: | China (Mainland) |
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Brand Name: | GOLD |
Model Number: | 708 Water Test Kit |
Quick Details
Specifications
Instrument functions:
? It has 5.7 inch large touch screen and English operation system for easy use.
? It can measure PH, PX, OPR, Ion concentration, conductivity, resistivity, TDS, salinity, dissolved oxygen, saturation and temperature at the same time.
? It provide many ion modes such as H+, Ag+, Na+, K+, NH4+, Cl-, F-, NO3-, BF4-, CN-, CU2+, Pb2+, Ca2+. The users can define ion modes by themselves if choosing corresponding ion sensors.
? It follows GLP practice and can store 2200 sets of measuring data.
? Measuring data can be viewed, printed and deleted. The user can view current measuring data and the last calibration;
? It provides zero oxygen and full scale calibration;
? It has RS-232 and USB ports. If matched with specific data collecting software, it can be connected with PC.
? It provides three measuring modes: continuous measuring, timing measuring and balance measuring mode.
Specifications:
1. Measuring range:
pH/pX: (-2.000~19.999)pH/pX;
ORP: (-1999.99~1999.99)mV;
Conductivity: 0.000uS/cm~199.9mS/cm;
Resistivity: 0.00Ω.cm~20.00MΩ.cm
TDS: 0.000mg/L~19.99g/L
Salinity: (0.0~8.00)%;
Dissolved oxygen concentration:(0.00~19.99)mg/L
Dissolved oxygen saturation:(0.0~199.9)%;
Ion: (0~19990), unit: ug/L, mg/L, mol/L, mmol/L;
Temperature: (-5.0~135.0)C;
2. Resolution:
pH/pX: 0.01, 0.001pH;
ORP: 0.1/0.01mV;
Conductivity: 0.001uS/cm;
Resistivity: 0.01Ω.cm;
TDS: 0.001mg/L
Salinity: 0.1%;
Dissolved oxygen:0.01mg/L
Dissolved oxygen saturation:0.1%;
Temperature: 0.1C;
3. Accuracy:
pH/pX: +/-0.002pX+/-1 bit;
ORP: +/-0.03%FS;
Conductivity: +/-0.5%FS;
Resistivity: +/-0.5%FS;
TDS: +/-0.5%FS;
Salinity: +/-0.1%;
Ion concentration: +/-0.5%+/-1 bit;
Dissolved oxygen:+/-0.50mg/L
Dissolved oxygen saturation:+/-10.0%;
Temperature: +/-0.5+/-1 digit;
4. Dissolved oxygen response time<45s (90% respond at 20℃);
5. Automatic temperature range:
pH: (0.0~100.0)℃;
Conductivity: (0.0~100.0)℃;
Dissolved oxygen: (0.0~40.0)℃;
6. Power: DC(9V DC, 800mA, inside-positive and outside-negative);
7. Dimension(mm): 250*195*100;
8. Net weight: 2kg;
9. Packing size: 370*310*340mm; Gross weight: 5kg.