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Model NO.: DDS-307
Trademark: BOQU
Transport Package: Carton
Origin: Shanghai
HS Code: 9027809900
               DDS-307 Laboratory Conductivity MeterFeatures
| The instrument is featured by four-level range, auto-switching, automatic digital display, simple operation and high measurement accuracy. |
| It can measure and display temperature and automatically compensate for the solution's temperature. |
| The device uses a three-digit liquid crystal display to show both temperature and measurement values simultaneously, with an elegant design and clear display. |
| Users can set electrode constants and solution temperature coefficients as needed. |
| It supports multiple conductivity ranges and provides accurate readings for various applications. |
Technical Specifications
| 1. Measuring range: 0–20000 μS/cm, with four levels automatically switched. |
| 2. Electronic unit error: ±1.5% (FS) ±1 unit |
| 3. Instrument error: 2.0% (FS) ±1 unit |
| 4. Temperature compensation range: 5–50°C, with 25°C as reference. |
| Temperature display range: 0–60°C |
| Medium temperature: 5–50°C |
| 5. Electrode: DJS-1 Plastic Electrode, constant: 1.0 cm-1 |
| 6. Dimensions: 200 × 210 × 70 mm |
| 7. Weight: 1.0 kg |
| 8. Working conditions: |
| a) Ambient temperature: 5–50°C |
| b) Humidity: ≤ 85% |
| c) Power supply: AC 220V ± 22V, 50Hz ± 0.5Hz |
| d) No significant vibration |
| e) No magnetic interference except Earth’s field |
The DDS-307 laboratory conductivity meter is a versatile tool used in petrochemicals, biomedicine, wastewater treatment, environmental monitoring, mining, and more. It is also suitable for universities and research institutes. With the right electrode, it can measure pure or ultra-pure water in semiconductor, nuclear power, and power plants.
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FAQ
Q: Are you trading company or manufacturer?
A: We are a factory.
Q: How long is your delivery time?
A: Usually 5–10 days if in stock, 15–20 days if not, depending on quantity.
Q: Do you provide samples? Is it free or extra?
A: We can offer samples, but they are chargeable.
Q: What are your payment terms?
A: 100% T/T in advance, balance before shipping.
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If you have any other questions, feel free to contact us:
Contact: Joyce Wu
Phone: +86 021-20986176
Mobile: +86 18321456979
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Looking forward to working with you!
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