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Description
Overview
The Testo 440 Indoor Comfort ComboKit (SKU 0563 4408) provides a comprehensive solution for assessing indoor air quality and comfort levels. This kit is specifically designed for professionals to evaluate workplaces, identifying potential draft risks and measuring the degree of turbulence.
It features the versatile Testo 440 air velocity and IAQ measuring instrument, paired with a CO₂ probe that includes humidity and temperature sensors, and a wired turbulence probe. All components are neatly stored in a robust combi-case for secure transport and protection.
Why It Matters
Maintaining optimal indoor air quality (IAQ) and thermal comfort is crucial for occupant well-being and productivity. This kit empowers HVAC technicians to accurately diagnose environmental issues, ensuring compliance with standards like EN ISO 7730 / ASHRAE 55 and creating healthier, more comfortable indoor spaces.
What's Included
- Testo 440 Air Velocity and IAQ measuring instrument (0560 4401)
- CO₂ probe with Bluetooth® and humidity/temperature sensor (0632 1551)
- Turbulence probe with fixed cable (0628 0152)
- Combi-case for Testo 440 and multiple probes (0516 4401)
- 3 x AA batteries for Testo 440
- 4 x AA batteries for CO₂ probe
- USB cable
- Table stand for CO₂ probe
- Calibration protocols
Features & Benefits
- Comprehensive IAQ Measurement: Simultaneously determine CO₂ concentration, humidity, air temperature, and the degree of turbulence.
- Compliance Reporting: Evaluate draft risk and turbulence according to EN ISO 7730 / ASHRAE 55 standards.
- Expandable System: Compatible with a wide range of additional digital and Bluetooth® probes for future needs.
- Wireless Convenience: Bluetooth® connectivity enables flexible and convenient measurements.
- Data Management: USB interface allows easy export of measurement reports as CSV files for analysis and documentation.
Applications
- Indoor Air Quality (IAQ) assessments in commercial buildings and workplaces.
- Evaluating thermal comfort and detecting draft risks.
- Determining the degree of turbulence in rooms.
- Long-term monitoring of CO₂, humidity, and temperature.
- Compliance checks against industry standards like EN ISO 7730 / ASHRAE 55.
Tradie Pro Tip: When performing long-term IAQ measurements, ensure your CO₂ probe is positioned away from direct drafts and human respiration for the most accurate readings. Use the provided table stand to maintain consistent placement.
Technical Specifications
Testo 440 Air Velocity and IAQ Measuring Instrument (0560 4401)
| Parameter | Value |
|---|---|
| Weight | 250 g |
| Dimensions | 154 x 65 x 32 mm |
| Operating Temperature | -20 to +50 °C |
| Battery Type | 3 x AA 1.5 V |
| Battery Life | 12 h (typically vane measurement) |
| Interface | Bluetooth®, USB |
CO₂ Probe with Bluetooth® and Humidity/Temperature Sensor (0632 1551)
| Parameter | Value |
|---|---|
| CO₂ Measuring Range | 0 to 10000 ppm |
| CO₂ Accuracy | ±(50 ppm + 3 % of mv) (0 to 5000) ±(100 ppm + 5 % of mv) (5001 to 10000) |
| Humidity Measuring Range | 5 to 95 %rH |
| Humidity Accuracy | Hysteresis: ±1.0 %rH ±2 %rH (35 to 65 %rH) ±3 %rH (10 to 35 %rH) ±3 %rH (65 to 90 %rH) ±5 %rH (Remaining Range) |
| Temperature Measuring Range (NTC) | 0 to +50 °C |
| Temperature Accuracy (NTC) | ±0.5 °C |
| Battery Life | 21.5 h |
| Data Transfer | Bluetooth® |
Turbulence Probe (0628 0152)
| Parameter | Value |
|---|---|
| Velocity Measuring Range | 0 to 5 m/s |
| Velocity Accuracy | ±(0.03 m/s + 4 % of mv) |
| Temperature Measuring Range (NTC) | 0 to +50 °C |
| Temperature Accuracy (NTC) | ±0.5 °C |
| Cable Length | 1.4 m |
| Standards | EN ISO 7730 / ASHRAE 55 |
Pair With
Pair with Data Logger Accessories, Anemometers, or additional Temperature Probes for expanded measurement capabilities.
Ensure precise indoor comfort and air quality measurements with the Testo 440 Indoor Comfort ComboKit. Contact HVAC Shop today for expert advice or to place your order.
Common Questions for Testo 440 Indoor Comfort ComboKit with Bluetooth
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