Testo 622 Hygrometer - Temp -10 to 60°C, RH, Pressure 300-1200hPa

The Testo 622 is a reliable, all-in-one instrument for monitoring air temperature, humidity, and pressure. It is ideal for offices, laboratories, and controlled environments, ensuring accurate ambient air measurement every 10 seconds. The large, easy-to-read display shows not only current readings but also time and date, making it a practical tool for continuous climate monitoring. A visual LED alarm alerts occupants when a user-defined threshold is exceeded, ensuring immediate corrective action.

Key Features:

• Real-Time Monitoring: Measures and displays air temperature, relative humidity, and air pressure every 10 seconds.
• LED Alarm: Alerts when thresholds for any parameter are exceeded.
• Large Display: Shows temperature, humidity, pressure, time, and date for easy reading.
• Flexible Placement: Can be wall-mounted or placed on a table, providing installation versatility.
• Long Battery Life: Operates up to 12 months on standard batteries with easy replacement.
• Compact Design: Lightweight and portable for convenient use in any environment.

Technical Data:

Temperature Measurement (NTC):

• Range: -10 to +60 °C
• Accuracy: ±0.4 °C
• Resolution: 0.1 °C

Humidity Measurement (Capacitive):

• Range: 0 to 100 %RH
• Accuracy: ±3 %RH (remaining range); ±2 %RH + 1 digit at 25 °C (10 to 90 %RH)
• Resolution: 0.1 %RH

Absolute Pressure Measurement:

• Range: 300 to 1200 hPa
• Accuracy: ±3 hPa
• Resolution: 0.1 hPa

Applications:

• Offices and Workplaces: Monitor indoor climate to improve comfort and productivity.
• Laboratories and Research Facilities: Ensure precise environmental control for experiments and processes.
• Production and Storage Areas: Track ambient air quality to protect sensitive products.
• HVAC Monitoring: Evaluate temperature, humidity, and pressure to optimize system performance.