| Display: | Digital |
|---|---|
| Portable: | Portable |
| Appliance: | Medical Research |
| Certification: | ISO9001 |
| Item: | pH/Mv/ISE/Conductivity/Do Meter |
| pH: | (-1.99 ~ 19.99)pH |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier SX726 Portable Conductivity/Dissolved Oxygen Meter
Introduction
| Double-parameter meter, equipped with conductivity electrode and dissolved oxygen electrode, automatic identification of electrode by meter. |
| Built-in microprocessor chips, intelligent functions such as automatic calibration, automatic temperature compensation, data storage, function set-up, automatic power-off and low voltage display. |
| Automatic identification of 8 conductivity standard calibration solutions, two options of standard calibration solutions: Europe and America series and China series. |
| Adopt advanced conductivity measurement technology, use conductivity electrode of constant K=1, only need one point calibration and meet the measurement precision requirement of 0.5μS/cm ~ 200 mS/cm. |
| Ability to switch among conductivity, TDS, salinity and resistivity. Multinomial calculation for TDS and salinity to ensure the conversion precision of the full scale. |
| Conductivity measurement mode has the function of non-linear temperature compensation for high purity water. |
| Measurement mode of Dissolved oxygen has the function of automatic temperature compensation, automatic salinity compensation and manual air pressure compensation. |
| New polarographic type dissolved oxygen electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special dissolved oxygen electode calibration set, polarization only for 3~5 min. |
| Meter meets IP57 rating, equipped with calibration solution and portable case. |
Specifications
| Category | Product Name | Basic features and specifications |
| Conductivity | Measuring range | Conductivity:(0.00~19.99)μS/cm (20.0~199.9)μS/cm (200~1999)μS/cm (2.00~19.99)mS/cm (20.0~199.9)mS/cm TDS: (0 ~ 100)g/L Salinity: (0 ~ 100)ppt Resistivity:(0 ~ 100)MΩ·cm |
|
Resolution |
0.01/0.1/1μS/cm 0.01/0.1 mS/cm | |
| Accuracy | Meter:±1.0% FS, Overall:±1.5% FS | |
|
Temp. compensation range |
(0 ~ 50)ºC(manual) | |
|
Electrode constant |
0.1 / 1 / 10 cm-1 | |
|
Benchmark temperature |
25ºC,20ºC and 18ºC | |
| Dissolved Oxygen |
Measuring range |
(0 ~ 40.00)mg/L(ppm) (0 ~ 200.0)% |
|
Resolution |
0.1/0.01 mg/L(ppm) 1/0.1 % | |
|
Accuracy |
Meter:±0.10 mg/L, Overall:±0.40 mg/L | |
|
Response time |
≤30 s(25ºC, 90%response) | |
| Residual current | ≤0.1 mg/L | |
| Temp. compensation range | (0 ~ 45)ºC(automatic) | |
| Salinity compensation range | (0 ~ 45)ppt(automatic) | |
|
Atmospheric pressure compensation range |
(66 ~ 200)kPa (manual) | |
|
Automatic calibration |
Air saturated by water; water saturated by air | |
|
Electrode type |
Polarogram type | |
| Other Technical Parameters |
Data storage |
200 groups |
| Storage content | Series number, measuring value measuring unit and temperature, | |
|
Power |
Two AA batteries (1.5V x2) | |
|
Size and weight |
meter:(65×120×31)mm/180g;Suitcase: (360×270×76)mm/1.6Kg | |
| Quality and safety certification | ISO9001:2000, CE and CMC | |
| Working Condition |
Environment temperature |
5 ~ 35 ºC(0.01grade) |
|
Environmental humidity |
≤85% | |
|
IP rating |
IP57 Dustproof and waterproof |
Standard Kit Includes
| 1. Model SX726 Conductivity/DO meter | 1set |
| 2. 2301-S plastic conductivity electrode | 1pcs |
| 3. DO500 DO electrode | 1pcs |
| 4. 1413μS/cm conductivity standard solution (50mL) | 1btl |
| 5. DO503 membrane cap (DO electrode use) | 3 pcs |
| 6. DO502 DO electrode inner solution (30mL) | 1pcs |
| 7. Cathode polishing paper | 1pcs |
| 8. Screw driver | 1pcs |
| 9. Spare AA batteries | 2pcs |
| 10. Operation manual | 1pcs |
| 11. Carrying case | 1unit |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}