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pH/Conductivity Meter
Zhejiang, China
NADE
SX723
-2.00 ~ 19.99
0~19.9
CE
Product Description
Introduction:
| Double-parameter meter, equipped with pH electrode and conductivity 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, self-diagnose information, automatic power-off and low voltage display. |
| Automatic identification of 13 pH standard buffer solutions, three options of standard buffer solutions: Europe and America series, NIST series and China series. |
| Able to set pH measurement modes of high purity water and pure water with ammonia. |
| Automatic identification of 8 conductivity standard calibration solutions, two options of standard calibration solutions: Europe and America sries 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. |
| Meter meets IP57 rating, equipped with calibration solution and portable case. |
Specification:
| Category | Product Name | Basic features and specifications |
| PH | Measuring range | (-2.00 ~ 19.99)pH |
| Resolution | 0.1/0.01 pH | |
| Accuracy | Meter:±0.01pH; Overall: ±0.02pH | |
| Input current | ≤2×10-12 A | |
| Input impendance | ≥1×1012 Ω | |
| Stability | ±0.01 pH/3h | |
| Temp. compensation range | (0 ~ 100)°C(automatic) | |
| ORP | Measuring range (mV/ORP/EH) | -1999mV ~ 0 ~ 1999mV |
| Resolution | 1mV | |
| Accuracy | Meter:±0.1% FS, Overall: ±15mV | |
| 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)°C(manual) | |
| Electrode constant | 0.1 / 1 / 10 cm-1 | |
| Benchmark temperature | 25°C,20°C and 18°C | |
| 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 °C(0.01grade) |
| Environmental humidity | ≤85% | |
| IP rating | IP57 Dustproof and waterproof |
Standard Kit includes
| 1. Model SX723 pH/mV/Conductivity meter | 1unit |
| 2. 201T-S plastic pH/ATC three-in-one combined electrode | 1pc |
| 3. 2301-S plastic conductivity electrode | 1pc |
| 4. pH standard buffer solution(pH4.00, pH7.00 and pH10.01/50mL) | 1btl/each |
| 5.1413μS/cm conductivity standard solution (50mL) | 1pc |
| 6.Screw driver | 1pc |
| 7. Spare AA batteries | 2pcs |
| 8. Operation manual | 1pc |
| 9. Carrying case | 1unit |
Our Packaging Details:
Our Shipping
Please contact us by alibaba message or TEL: +0086-571-88064952 for any requirements or questions. There may be a time zone difference depending on your location, but we will respond to you as soon as we can.
We cherish every opportunity to serve our customer! It will be our great pleasure to do business with you and hope it will be a win-win situation for both of us.
Q: How long is the delivery time?
A: 7-15 working days after we received your payment or order confirmed.
Q: What is the warranty for the equipment?
A: One year. We can provide you lifelong technical support.
Q: What is the payment terms?
A: T/T, L/C, Western Union, etc.
Q: What after-sales service can be provided by Nade ?
A: The after-sales service of Nade is divided into two parts: technical support and maintenance.
Q: What about the technical support and maintenence?
A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video.For so many years’ experience, our instruments works well during warranty period. If there any parts are broken during warranty period, we would like to provide spare parts for free.
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