Extech RH390 Precision Hygro-Thermometer Psychrometer is an advanced measuring instrument that offers high accuracy in measuring relative humidity and temperature through its capacitive sensor. This device is designed for various applications including environmental quality control, laboratories, and industry.
This model is designed not only to measure relative humidity but also to calculate the dew point. This feature allows engineers and technicians to evaluate the environmental conditions with greater precision.
Key Features of Extech RH390 Precision Hygro-Thermometer Psychrometer
- Capacitive sensor for precise humidity measurement
- Relative humidity measurement range from 0 to 100 percent
- Dew point calculation capability
- Ergonomic and portable design
- High accuracy in temperature and humidity measurements
Technical Specifications
| Feature | Value |
| Sensor Type | Capacitive |
| Humidity Range | 0 to 100 percent |
| Temperature Range | -30 to 100 degrees Celsius |
| Dew Point Calculation Capability | Yes |
Frequently Asked Questions
Is this device suitable for use in industrial environments?
Yes, the RH390 model is suitable for use in industrial and laboratory environments due to its high accuracy and computational capabilities.
Is there a possibility for recalibration?
Yes, this device has the capability for recalibration, which helps maintain measurement accuracy over time.
Does the Extech RH390 Hygro-Thermometer Psychrometer have computer connectivity?
No, this model lacks computer connectivity and operates independently.
Conclusion
The Extech RH390 Precision Hygro-Thermometer Psychrometer is an excellent choice for those who need accuracy and computational capabilities. This device, with its ergonomic design and capacitive sensor, provides reliable performance in various environmental conditions.
