Testo 0563 4408 testo 440 Indoor Comfort ComboKit with Bluetooth

Testo, 0563 4408, 440 Indoor Comfort ComboKit with Bluetooth, CO2 Probe and Turbulence Probe

This testo 440 kit is great for carrying out measurements in ventilation ducts and at air outlets. The testo 440 air velocity and IAQ measuring instrument and its vane probes can all be safely stored in the included case.

Use this practical kit to handle all relevant measurements when evaluating indoor air quality, and when determining the draft risk and degree of turbulence in workplaces. The testo 440 multifunction measuring instrument and its probes are low maintenance, easy to use, and maximize convenience.

The testo 440 indoor comfort ComboKitwith Bluetooth in detail

testo 440 air velocity and IAQ measuring instrument:

• Clearly structured measurement menus for long-term measurement – simply enter the measurement time and measuring cycle and record data trends
• Easy storage and evaluation of measurement data – internal memory for up to 7,500 measurement protocols, which can be read via USB port and further processed as a CSV file on the computer (e.g. with Excel)
• Practical rear magnets for secure attachment of the measuring instrument to metal surfaces
• Automatic detection of probes, e.g. CO₂ probe, turbulence probe
• Large, backlit color display

CO₂ probe with Bluetooth and humidity/temperature sensor:

• Measure CO₂ concentration, humidity, and air temperature, and calculate dew point, wet bulb temperature, and absolute humidity
• Accurate measurement results, thanks to air density compensation via integrated absolute pressure measurement
• Measuring range: 0 to 10,000 ppm, 14 to 122 °F, and 5 to 95% RH
• The Bluetooth handle makes it more convenient to carry out your measurements and guarantees less cable clutter in your case – it transmits readings to the testo 440, from up to 65 feet away
• Practical button on the handle – for storing individual readings
• Versatile – the universal handle can be connected to all probe heads, so you can take care of more applications, and use less equipment
• Intelligent calibration concept – the testo 440 remains in continuous use, since only the individual probes need calibration

Turbulence probe with air velocity and temperature sensor:

• Use the turbulence probe to measure air velocity and air temperature
• Determine the degree of turbulence and draft risk according to EN ISO 7730 / ASHRAE 55
• Accurate measurements from 0 to 984.3 fpm within the temperature range 0 to 122 °F, thanks to air density compensation via integrated absolute pressure measurement
• Use the fixed cable to connect the turbulence probe to the testo 440

Features:

• Intuitive: Clearly structured measurement menus for long-term measurement and parallel determination of CO₂ concentration, humidity, air temperature, and degree of turbulence in workplaces
• Precise: Calculation of wet bulb temperature, dew point, and absolute humidity – determination of the degree of turbulence and draft risk according to EN ISO 7730 / ASHRAE 55
• Convenient: Wireless probes, internal memory for data storage, and USB port for data export
• Versatile: Your testo 440 setup can be expanded with a large selection of digital probes

Includes:

• testo 440 air velocity and IAQ measuring instrument, 3 AA batteries, USB cable, and calibration protocol (0560 4401)
• CO₂ probe with Bluetooth and humidity/temperature sensor* (consisting of CO₂ probe head and Bluetooth handle), 4 AA batteries, table stand, and calibration protocol (0632 1551)
• Turbulence probe with fixed cable (length 4.6') and calibration protocol (0628 0152)
• Combi-case for testo 440 and multiple probes (0516 4401)

*Please do not use the probe in condensing atmospheres. For continuous application in high-humidity ranges:

• > 80% RH at ? 86 °F for > 12 h
• > 60% RH at > 86 °F for > 12 h