Testo 440 Multifunction Climate Meter Indoor Comfort Combo Kit

Testo 440 Multifunction Climate Meter Indoor Comfort Combo Kit

The Testo 440 Multifunction Climate Meter Indoor Comfort Combo Kit consists of the versatile Testo 440 coupled with two useful probes that measure multiple aspects of the indoor climate to ensure comfortable conditions in settings such as laboratories, offices and factories.

The Testo 440 Multifunction Climate Meter is an extremely versatile instrument as it can work with a wide range of different probes, both conventional and wireless. It is capable of measuring environmental parameters including air temperature, relative humidity, turbulence, CO2, CO, air flow velocity, and light level which in turn allow calculation of other values such as wet bulb, dew point and volume flow.

The Testo 440 is operated using the intuitive onboard menus which easily navigated with the push button interface. The clear, colour screen can show up to three parameters simultaneously and offers the user multiple options for data display and analysis. Readings can be automatically saved to the large internal memory which has room for up to 7500 readings. Data files can then be downloaded to a PC using the supplied USB cable.

The Testo 440 Indoor Comfort Combo Kit comes with two separate probes that comprehensively assess the indoor climate. Firstly, the Testo CO2 Probe with Bluetooth is capable of measuring carbon dioxide concentration from 0 to 10,000ppm with ±50ppm accuracy (up to 5000ppm). It also measures air temperature from 0 to 50˚C (±0.5˚C) and humidity from 5% to 95% (±2%), thus allowing the calculation of wet bulb and dew point values. Notably, this probe comes with a universal Bluetooth handle which is compatible with multiple probe heads to measure different parameters.

The second probe in the kit is the Testo Turbulence Probe. This wired probe assesses the degree of turbulence according to EN ISO 7730 by measuring air flow velocity from 0 to 5m/s with accuracy of ±0.03m/s + 4%. It also measures air temperature from 0 to 50˚C with ±0.5˚C accuracy.

Other accessories in the kit include a carry case for the Testo 440 and both probes and there are also batteries for both the instrument and the CO2 probe alongside a table stand and a calibration protocol for the meter and probes. Overall this kit is the ideal option for measuring indoor air quality and comfort levels to ensure a pleasant indoor working environment.

Testo part number: 0563 4408

Key Features

• Testo 440 Multifunction Climate Meter
• Testo CO2 Probe
• Exchangeable Bluetooth handle
• Testo Turbulence Probe
• 7 x AA batteries
• USB cable
• Carry case
• 3 x calibration protocols
• Table stand