digital benchtop multi-parameter water quality meter water quality analyzer
DZS-706
Characteristics:
1.It can measure pX/pH, ORP, conductivity, TDS, salinity, Resistivity, dissolved oxygen, saturation and temperature.
2.It adopts LCD display and Chinese operation interface.
3.It has manual/automatic temperature compensation.
4.It provides zero oxygen and full scale calibration.
5.When the meter measures conductivity, it can switch frequency automatically to guarantee measuring accuracy.
6.It has power failure protection functions
Technical data:
|
Model Specifications |
DZS-706 |
DZS-706-A |
DZS-706-B |
DZS-706-C |
|
|
Parameters |
Conductivity/DO/pH/pX/℃ |
Conductivity/ pH/pX/℃ |
DO/pH/pX/℃ |
Conductivity/DO/ ℃ |
|
|
Range |
pH/ pX |
-2.00~20.00 |
|||
|
ORP |
±1999.9mV |
||||
|
Conductivity |
0.000μS/cm~199.9mS/cm |
||||
|
Resistivity |
0.00Ω·cm~20.00MΩ·cm |
||||
|
TDS |
0.000 mg/L~100g/L |
||||
|
Salinity |
0.00~8.00% |
||||
|
DO |
0.00~19.99mg/L |
||||
|
DO Saturation |
0.0~199.9% |
||||
|
Response Time |
≤45s (90% respond at 20℃) |
||||
|
Ion Concentration |
(0~19990), unit: ug/L,mg/L,g/L,mol/L,mmol/L |
||||
|
Temperature |
-5.0~105.0℃ |
||||
|
Resolution |
pH/ pX |
0.01 |
|||
|
ORP |
0.1mV |
||||
|
Conductivity |
0.001μS/cm |
||||
|
Resistivity |
0.01Ω·cm ; |
||||
|
TDS |
0.001mg/L |
||||
|
Salinity |
0.01% |
||||
|
DO |
0.01mg/L |
||||
|
DO Saturation |
0.10% |
||||
|
Temperature |
0.1℃ |
||||
|
Accuracy |
pH/ pX |
±0.01pH±1 bit |
|||
|
ORP |
±0.1%FS |
||||
|
Conductivity |
±1.0%FS |
||||
|
Resistivity |
±1.0%FS |
||||
|
TDS |
±1.0%FS |
||||
|
Salinity |
±0.2% |
||||
|
DO |
±0.30mg/L |
||||
|
DO Saturation |
±10.0%FS |
||||
|
Temperature |
±0.3℃±1 bit |
||||
|
Temperature Compensation |
Auto, pH:(0.0~100.0)℃, Conductivity: (0.0~100.0)℃ DO: (0.0~40.0)℃ |
||||
|
Zero Offset, Full Scale Calibration |
Yes |
||||
|
Data Storage |
200 data with time-and-date stamp |
||||
|
View, delete and print |
Yes |
||||
|
Display |
LCD |
||||
|
Output |
RS-232 |
||||
|
Software |
1.1DC |
||||
|
Power |
Universal power adapter (9V DC,800mA) |
||||
|
Case outside serial No. |
WXS-A010-3 |
||||