Conductivity meter
When it comes to water quality testing, a conductivity meter is an essential instrument for professionals across various industries. Our high-precision conductivity meters deliver accurate, reliable measurements for laboratory, industrial, and field applications.
Key Features of Our Conductivity Meters
- Wide measurement range: 0.001 μS/cm to 2000 mS/cm
- Automatic temperature compensation (ATC) from 0 to 100°C
- ±0.5% full-scale accuracy for precise measurements
- IP67 waterproof rating for durability
- Large LCD display with backlight for clear readings
- Data logging capability with up to 500 data points
Technical Specifications
| Model | Measurement Range | Accuracy | Resolution | Battery Life |
|---|---|---|---|---|
| CM-100 | 0-199.9 μS/cm | ±1% | 0.1 μS/cm | 200 hours |
| CM-200 | 0-1999 μS/cm | ±0.5% | 1 μS/cm | 300 hours |
| CM-300 | 0-19.99 mS/cm | ±0.5% | 0.01 mS/cm | 350 hours |
Conductivity Meter FAQ
Q: How often should I calibrate my conductivity meter?
A: For optimal performance, we recommend calibrating your conductivity meter at least once a month, or more frequently if used in demanding environments or for critical measurements. Always calibrate when changing measurement ranges or when switching between different sample types.
Q: What maintenance does a conductivity meter require?
A: Regular maintenance includes rinsing the probe with distilled water after each use, storing the electrode in proper storage solution, and checking the electrode for any deposits or damage. The conductivity cell should be cleaned periodically with mild detergent and soft brush to remove any buildup.
Q: Can a conductivity meter measure TDS (Total Dissolved Solids)?
A: Many modern conductivity meters can calculate TDS values by applying a conversion factor (typically 0.5-0.7) to the conductivity measurement. However, this is an estimated value. For precise TDS measurements, a dedicated TDS meter is recommended.
Applications of Conductivity Meters
The conductivity meter finds applications in numerous fields:
- Water treatment plants for monitoring purification processes
- Environmental monitoring of rivers, lakes and oceans
- Pharmaceutical industry for water purity testing
- Food and beverage production for quality control
- Laboratory research in chemistry and biology
- Industrial process control in manufacturing
Why Choose Our Conductivity Meters?
Our conductivity meters stand out with these advantages:
- Robust construction for field and industrial use
- Intuitive interface for easy operation
- Long-lasting electrodes with replaceable parts
- Comprehensive calibration solutions available
- ISO 9001 certified manufacturing