Testo 622 Thermohygrometer and Barometer

Overview

The Testo 622 thermohygrometer and barometer is engineered to provide an at-a-glance look at essential environmental parameters: air temperature, pressure, and relative humidity (RH). This versatile instrument is ideal for monitoring ambient air, particularly in critical environments such as laboratories during calibration and experimental setups.

With a high measurement rate, the Testo 622 measures these values every ten seconds, displaying them—along with the current time and date—on a large, easy-to-read screen. A visual LED alarm alerts users immediately if predefined thresholds are exceeded, ensuring prompt action.

Its compact design, combined with a battery life of up to 12 months, ensures continuous, reliable performance. The included wall and table mount provides flexible placement options, making the Testo 622 a robust solution for accurate and dependable environmental monitoring.

Why It Matters

Maintaining precise control over ambient air values, especially in laboratories, is crucial for the accuracy of calibration processes and the reliability of experimental setups. The Testo 622 empowers you to keep a constant eye on these conditions, allowing you to proactively manage environments where sensitive equipment and processes demand stability. Accurate temperature, humidity, and pressure data are fundamental for quality control, compliance, and preventing costly errors in critical applications.

What's Included

• Testo 622 thermohygrometer and barometer
• Wall and table mount
• 4 AA batteries

Features & Benefits

• Measures air temperature, pressure, and relative humidity (RH) simultaneously.
• Real-time display of values, time, and date for immediate insights.
• Visual LED alarm alerts when predefined thresholds are exceeded, ensuring prompt action.
• Versatile mounting options: easily place on a table or mount on a wall.
• High measurement rate (every ten seconds) for up-to-date environmental data.
• Long battery life of up to 12 months with easily replaceable batteries.
• Compact design with a large, easy-to-read display for user convenience.

Applications

• Laboratories: Critical for calibration and experimental setups where precise environmental control is paramount.
• Storage Areas: Monitoring conditions for sensitive materials or equipment.
• HVAC Control: Assessing indoor air quality and comfort levels.
• Cleanrooms: Ensuring stable temperature, humidity, and pressure for sterile environments.

Tradie Pro Tip

For continuous, reliable monitoring, position the Testo 622 away from direct heat sources or ventilation outlets to ensure it measures the true ambient conditions of your critical spaces. Regular calibration ensures long-term accuracy.

Technical Specifications

Pair With

• Calibration Certificates
• Data Loggers
• Portable Multi-function Meters

Ensure precise environmental control in your critical applications. Invest in the Testo 622 Thermohygrometer and Barometer today for reliable, real-time data and peace of mind.