More Details

The Testo 440 Hot Wire Kit is compact and lightweight (250g, 154 x 65 x 32 mm). This makes it easy to handle and use in various settings. The hot wire probe, with a diameter of 9mm and a length of 315 mm, is perfect for tight spaces in ductwork. The kit’s operational temperature range (-20 to +70 °C) and absolute pressure measurement capabilities (+700 to +1100 hPa). Thus, it ensures versatility across different environments.

Benefits.

• The high precision of this kit ensures accurate and reliable measurements.
• User friendly design helps with complex assessments.
• Adaptable for various settings and indoor air quality assessments.

Usage Instructions

• You can extend the telescope to access measurement points.
• Easily connect the kit via Bluetooth for easy data handling.
• Use the hot wire probe for detailed airflow analysis.

The Testo 440 Hot Wire Kit is an indispensable tool for HVAC experts and environmental technicians. It combines accuracy, ease of use, and versatility. So this is an excellent investment for professional air quality monitoring.

Terms for getting to know

1. NTC: Negative Temperature Coefficient
2. TC: Thermocouple
3. RH: Relative Humidity
4. HVAC: Heating, Ventilation, and Air Conditioning