DZS-708 Multi parameter water quality analyzerDetailed product description：

DZS-708 multi parameter water quality analyzer features:

Adopting a large 5.7-inch touchscreen with Chinese design, easy to operate
Can simultaneously measure mV, pH/pX, ion concentration, conductivity TDS、 Salinity, dissolved oxygen, saturation, temperature
Randomly provided multiple commonly used ion modes such as H+, Ag+, Na+, K+, NH4+, Cl -, F -, NO3-, BF4-, CN-
Cu2+, Pb2+, Ca2+, etc. As long as the user has the corresponding ion electrode, they can create their own custom ion mode.  

Supports GLP standards, can print and store pH and conductivity according to GLP standards TDS、 200 sets each for salinity and dissolved oxygen; Allow storage of measurement values for 6 types of ions, including 100 sets of corresponding pX values and ion concentration values each

Allow viewing, printing, and deleting measurement data. Allow access to current measurement mode usage parameters and previous calibration data. Combined with specialized communication software, it can achieve connection with PC

There are three measurement modes: continuous measurement mode, timed measurement mode, and balanced measurement mode

Main technical indicators of DZS-708 multi parameter water quality analyzer
1. Measurement range
a) mV: (-1999.99～0)mV，(0～1999.99)mV
b) pH/pX: (-2.000～19.999)pH/pX
c) Concentration: Various concentration values corresponding to the potential measurement range and indicator electrode
d) Conductivity: 0.000 μ S/cm~199.9mS/cm
e) Electrical resistivity: 5.00 Ω· cm~20M Ω· cm
f) T D S：0.000 mg/L～19.99g/L
g) Salinity: (0.0~8.00)%
h) Dissolved oxygen concentration: (0.00~19.99) mg/L
i) Dissolved oxygen saturation: (0.0~199.9)%
j) Temperature: (-5.0~135.0) ℃

2. Resolution:
a) pH/pX: 0.01/0.001pH
b) mV: 0.1/0.01mV
c) Dissolved oxygen: 0.01mg/L
d) Saturation: 0.1%
e) Temperature: 0.1 ℃

3. Basic error of electronic unit
a) PH/pX: ± 0.002pX ± 1 word;
b) m V: ±0.03％(FS)
c) Ionic concentration: ± 0.5% ± 1 word
d) Conductivity: ± 0.5% (FS) ± 1 word
e) T D S: ± 0.5% (FS) ± 1 word
f) Salinity: ± 0.1% ± 1 word
g) Dissolved oxygen: ± 0.10mg/L
h) Dissolved oxygen saturation: ± 1.0%
i) Temperature: ± 0.3 ℃ ± 1 word

4. Input impedance: greater than 3 × 1012 Ω