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Features
| This instrument is designed with four-level range, auto-switching, automatic digital display, and simple operation, ensuring high measurement accuracy. |
| It can measure and automatically compensate for temperature and solution conductivity. |
| The device features a three-digit liquid crystal display that shows both temperature and measurement values simultaneously, offering a clear and elegant design. |
| Users can easily set electrode constants and solution temperature coefficients for customized use. |
| It supports a wide range of applications in various industries such as petrochemicals, biomedicine, environmental monitoring, and more. |
Technical Specifications
| 1. Measuring Range: 0–20,000 μS/cm, with automatic scale switching. |
| 2. Electronic Unit Error: ±1.5% (FS) ±1 unit |
| 3. Instrument Error: 2.0% (FS) ±1 unit |
| 4. Temperature Compensation Range: (5–50)°C, reference at 25°C |
| Temperature Display Range: 0–60°C |
| Medium Temperature: 5–50°C |
| 5. Electrode: DJS-1 Plastic Electrode, Constant: 1.0 cmâ»Â¹ |
| 6. Dimensions: 200 × 210 × 70 mm |
| 7. Weight: 1.0 kg |
| 8. Operating Conditions: |
| a) Ambient Temperature: 5–50°C |
| b) Relative Humidity: ≤85% |
| c) Power Supply: AC 220V±22V, 50Hz±0.5Hz |
| d) No strong vibration |
| e) No magnetic interference except for Earth's field |
The DDS-307 Laboratory Conductivity Meter is an advanced tool used in laboratories and industrial settings. It’s ideal for applications in petrochemicals, biomedicine, wastewater treatment, environmental monitoring, mining, and more. With the right conductivity electrode, it can also measure pure or ultra-pure water in semiconductor manufacturing, nuclear power, and power plants.
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FAQ
Q: Are you a trading company or manufacturer?
A: We are a factory.
Q: What is your delivery time?
A: Usually 5–10 days if in stock, 15–20 days if not. It depends on order quantity.
Q: Do you offer samples? Is it free or paid?
A: Yes, we can provide 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 below:
Contact: Joyce Wu
Phone: +86 021-20986176
Mobile: +86 18321456979
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Looking forward to working with you!
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