Instrument 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 parameter:
Model | DZS-708 | DZS-708-A | DZS-708-B | DZS-708-C | |
| Parameter | Conductivity/DO/pH/pX/temperature | Cond/pH/pX/temperature | DO/pH/pX/temperature | Cond/DO/temperature | |
| pH/pX | (-2.000~19.999) pH/pX | -- | |||
| ORP | (-1999.99~1999.99)mV | -- | |||
| Range | Cond | 0.000μS/cm~199.9mS/cm | -- | 0.000μS/cm~199.9mS/cm | |
| Resistivity | 0.00Ω.cm~20.00MΩ.cm | -- | |||
| TDS | 0.000 mg/L~19.99g/L | -- | 0.000 mg/L~19.99g/L | ||
| Salinity | (0.0~8.00)% | -- | (0.0~8.00)% | ||
| DO | (0.00~19.99)mg/L | -- | (0.00~19.99)mg/L | ||
| DO Saturation | (0.0~199.9)% | -- | (0.0~199.9)% | ||
| Response time | <=45s(90%respond at 20°C ) | -- | <=45s(90%respond at 20°C ) | ||
| Ion concentration | (0~19990),unit: ug/L,mg/L,g/L,mol/L,mmol/L | -- | |||
| Temp | (-5.0~135.0)ºC | ||||
| pH/pX | 0.01/0.001 | -- | |||
| ORP | 0.1/0.01 | -- | |||
| Resolution | DO | 0.01mg/L | -- | 0.01mg/L | |
| DO Saturation | 0.10% | -- | 0.10% | ||
| Temp | 0.1ºC | ||||
| pH/pX | ±0.002±1 bit | -- | |||
| ORP | ±0.03%FS | -- | |||
| Cond | ±0.5%FS | -- | ±0.5%FS | ||
| TDS | ±0.5%FS | -- | ±0.5%FS | ||
| Salinity | ±0.1% | -- | ±0.1% | ||
| Accuracy | DO | ±0.50mg/L | -- | ±0.50mg/L | |
| DO Saturation | ±10.0% | -- | ±10.0% | ||
| Temp | ±0.5ºC±1 digit | ||||
| pH:(0.0~100.0)ºC; | |||||
| Temp Compensation | Conductivity: (0.0~100.0)ºC | ||||
| DO :(0.0~40.0)ºC; | |||||
| GLP Standard | Yes | ||||
| Ion Mode | Provide multiple common ion mode (such as H+,Ag+,Na+,K+,NH4+,Cl-,F- etc...), Custom ion mode | -- | |||
| Measuring Mode | Three Measuring Mode | ||||
| Zero offset Full Scale Calibration | Yes | -- | Yes | ||
| Data Storage | 2200 sets of data | ||||
| View, delete&print | Yes | ||||
| Display | Touch, big LCD screen | ||||
| Communication Interface | RS-232,USB | ||||
Benchtop Multi paramete water quality meter
| 708 series | 706 series |
 |  |
Portable type multi parameter water quality meter
| 718 | 712 |
 |  |
FAQ
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.
Company Show:
Factory Show:
Professional laboratory instrument manufacturer with 11 years of experience.
Export experience has been 8 years.
Shipping : 5days by courier,door to door service
Certification:
The company has passed various international authoritative certifications such as SGS, CE, ISO.
Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥
