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Products > Laboratory Water Analysis > Multi-Parameter Water Analysis Meter > DZS-708 Multi-Parameter Water Quality Analysis Meter
Product name : DZS-708 Multi-Parameter Water Quality Analysis Meter
Product No. : DZS-708
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  Details:
Functions
It has 5.7 inch large touch screen and English operation system for easy use.

It can measure pH, pX, ORP, 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 data.

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.


Technical Parameters

1. Measuring range:
                                pH/pX: (-2.000~19.999) pH/pX
                                ORP: (-1999.99~1999.99)mV
                                Conductivity: 0.000μS/cm~199.9mS/cm
                                Resistivity: 0.00Ω.cm~20.00MΩ.cm
                                TDS:0.000 mg/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, g/L, mol/L, mmol/L
                                Temperature: (-5.0~135.0)℃
2. Resolution:
                       pH/pX: 0.01、0.001pH   
                       ORP: 0.1/0.01 mV   
                       Conductivity: 0.001μS/cm
                       Resistivity: 0.01 Ω.cm
                       TDS:0.001 mg/L
                       Salinity: 0.1 %
                       Dissolved oxygen :0.01mg/L
                       Saturation: 0.1%
                       Temperaute: 0.1℃
2. Accuracy:
                       pH/pX: ±0.002pX±1个字
                       pH/pX: ±0.002pX±1 digit
                       ORP: ±0.03%F.S.
                       Conductivity: ±0.5%F.S.
                       Resistivity: ±0.5%F.S.
                       TDS: ± 0.5%F.S.
                       Salinity: ±0.1%
                       Ion concentration: ±0.5%±1 digit
                       Dissolved oxygen: ±0.50mg/L
                       Dissolved oxygen saturation: ±10.0%
                       Temperature: ±0.5℃±1 digit
4. Input impedance>3×1012Ω
5. Dissolved oxygen response time<=45s  (90%respond at 20°C)
6. Automatic temperature range:
                                                    pH: (0.0~100.0)℃
                                                    Conductivity: (0.0~100.0)℃
                                                    Dissolved oxygen: (0.0~40.0)℃
7. Power: DC(9V DC, 800mA, inside-positve and outside-negative)
8. Dimension(mm): 250×195×100
9. Weight: 2Kg
10. Case outside serial No: WXS-A009-1


DZS-708 Series Comparison

 Model

Specifications

DZS-708

DZS-708-A

DZS-708-B

DZS-708-C

Parameters

Conductivity,

dissolved oxygen

pH/pX

temperature

Conductivity, pH/pXtemperature

pH/pX

dissolved oxygen,

temperature    

Conductivity,

dissolved oxygen, temperature








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