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Help CenterWholesale Portable EC TDS Salinity Resistivity Temperature Meter SX713 in Low Price
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Specifications
measurement of conductivity, TDS, salinity and resistivity of water solutions, suited for industrial and mining factories, waterModelSX713Conductivity/TDS/Salinity/Resistivity Meter
Portable electrochemical instrument of the 4th generation, the most cost effective portable conductivity meter among SX700 series. measurement of conductivity, TDS, salinity and resistivity of water solutions, suited for industrial and mining factories, water treatment engineering and environmental protection field, especially suited in field and on-site.
• 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.
• Plastic conductivity electrode with automatic temperature compensation, fast response and accurate result.
• Meter meets IP57 rating, equipped with calibration solution and portable case.
1. Technical Parameters:
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)°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×2) |
|
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 |
2. Meter’s Complete Kit:
2.1. Model SX713 Conductivity/TDS/Salinity/Resistivity meter
2.2. 2301-S plastic conductivity electrode
2.3. 1413μS/cm conductivity standard solution (50mL)
2.4. Screw driver
2.5. Spare AA batteries
2.6. Operation manual
2.7. Brief operation instruction
2.8. Packing list
2.9. Carrying case
3. Optional accessories
Accessory Category |
Description |
Specifications |
Conductivity electrode |
2301-S Plastic conductivity electrode |
K=1.0 cm-1,ATC, suited for conductivity measurement of general water solution, 8 pin connector. |
DJS-0.1-S Glass conductivity electrode |
K=0.1cm-1, ATC, suited for pH measurement of of high purity water, 8 pin connector. |
|
Glass flow cell |
Match DJS-0.1-S electrode. |
|
Conductivity standard |
84 μS/cm conductivity standard |
500mL/250mL/50mL(bottle) |
1413 μS/cm conductivity standard |
500mL/250mL/50mL(bottle) |
|
12.88 mS/cm conductivity standard |
500mL/250mL/50mL(bottle) |
|
146.6 μS/cm conductivity standard |
500mL/250mL/50mL(bottle) |
|
1408 μS/cm conductivity standard |
500mL/250mL/50mL(bottle) |
|
12.85 mS/cm conductivity standard |
500mL/250mL/50mL(bottle) |
|
Portable case |
Small portable case(255×210×50)mm |
Match single electrode. |
Big portable case(360×270×76)mm |
Match multi- electrode |
FAQs
What is pH?
A pH (potential of Hydrogen) measurement reveals if a solution is acidic or alkaline (also base or basic). If the solution has an equal amount of acidic and alkaline molecules, the pH is considered neutral. Very soft water is commonly acidic, while very hard water is commonly alkaline, though unusual circumstances can result in exceptions. The pH scale is logarithmic and runs from 0.0 to 14.0 with 7.0 being neutral. Readings less than 7.0 indicate acidic solutions, while higher readings indicate alkaline or base solutions. Some extreme substances can score lower than 0 or greater than 14, but most fall within the scale.
Does my pH electrode have to be wet?
All glass electrodes have a bulb which must be kept hydrated and a reference junction which must be kept wet to prevent excess leakage of the internal electrolyte solution from the reference junction.
What should I store my pH electrode in?
Ideally, storage solution since it has the same chemical make-up of what is in the electrode itself, but if that is not available use buffer 4 or 7 solution. NEVER STORE IN PURE (DISTILLED) WATER!!! In the case of electrodes that are continuously immersed, storage is not an issue since they are constantly wet.
Q: How do I pay for my purchase?
A: we accept the following payment methods: Paypay; T/T; western union. We will send a Proforma Invoice to you.
Q: How much does it cost to ship to my country?
A: We use expresses like DHL, EMS, Fedex, and so on. We provide a big discount of shipping fee.
Q: Is there any tracking Number for my item?
A: Yes, we ship every order with their Tracking Number, and you can view the shipment status on the corresponding website.
Q: Does this product come with retail package?
A: We have declared the packing detail on the description of each product, please check it, thank you!
Q: I am a local dealer, I would like to buy many pieces of your item, what’s the wholesale price?
A: Hi, thanks for your inquiry, if you would like to buy large quantity, please send email to us, we will give you the best price, thanks!
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