CO2 (environment)

Includes pressure difference sensor for pitot static tube measurements or filter monitoring

Further sensors optionally available (eg. anemometer, moisture sensors, lux and degree of turbulence sensors) for a variety of different measuring applications

Super-size memory for up to 10 000 measurements

PC software for analyzing and logging measuring data

Comprehensive range of measuring functions using optionally available accessories – e.g. anemometers, moisture sensors, lux and degree of turbulence sensors

Super-size memory for up to 10 000 readings

Displays dew point difference, min, max and mean values

PC software for analyzing and logging measuring data

High-quality optional sensors for measuring air flow, temperature, humidity, pressure, degree of turbulence, heat radiation, CO2, illumination intensity, PMV/PPD and WBGT

High-precision, integrated pressure sensor included

Pro-software for easy and efficient analysis and logging included

Intelligent calibration concept

Multi-function climate measuring instrument: measure up to 6 measurement parameters at the same time

Internal reading memory for up to 3,000 readings

Automatic allocation of the duct cross-section to the measuring location (max. 99 measuring locations)

Automatic mean value calculation and determination of the volume flow

Includes differential pressure measurement for filter monitoring or for measurement with a Pitot tube

Further optional probes can be attached: thermal and vane anemometers, along with probes for air humidity, CO₂, absolute pressure and temperature

Display of dew point distance, min., max. and mean values

Illuminated display

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas

Precise: absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity

Convenient: wireless probe, internal data storage and USB port for data export

As multifaceted as your challenges themselves: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes

Intuitive: clearly structured measurement menu 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 draught risk according to EN ISO 7730 / ASHRAE 55

Convenient: wireless probe, internal data storage and USB port for data export

As multifaceted as your challenges themselves: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes

Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂

Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)

Clear overview: large graphic display with parallel display of 3 readings

Safe and reliable: internal data storage and USB port for data export

Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂

Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)

Clear and reliable: large graphic display with parallel display of 3 readings as well as internal data storage and USB port for data export

Includes a differential pressure sensor: for Pitot tube measurement and monitoring filters

You have the option of connecting thermal anemometers and vane anemometers for measuring air velocity and volumetric flow in ventilation ducts

Air quality: measurement of CO₂, air humidity, air temperature and absolute pressure with the optional IAQ probe

Display of dew point distance, min., max. and mean values

Illuminated display

High-precision electrochemical CO sensor, shock resistant infrared CO₂ sensor

Visual and audible alarm when thresholds are breached – adjustable thresholds

Rugged design

TÜV certified according to DIN EN 50543 standard

4 functions in one probe: measurement of CO₂, humidity, temperature and absolute pressure

Rapid checking of the indoor climate

Prevention of poor air quality in indoor rooms via CO₂ measurement

4 functions in one probe: measurement of CO2, humidity, temperature and absolute pressure

Rapid checking of the indoor climate

Prevention of poor air quality in indoor rooms via CO₂ measurement

Intelligent calibration concept

Ideal for monitoring indoor air quality (IAQ)

Blends in perfectly with the surroundings thanks to an optional, customizable deco-cover

Simple to install, integrate and operate – particularly user-friendly with air quality displayed in the form of a traffic light system

Perfectly networked: data storage in the Testo Cloud, real-time alarm via email or SMS (optional in conjunction with an Advanced licence)

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas

Precise: calculation of wet bulb temperature, dew point and absolute humidity

Convenient: a universal handle can easily be connected to other probe heads

Intelligent calibration concept

Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity and air temperature in indoor areas

Precise: calculation of wet bulb temperature, dew point and absolute humidity

Convenient: Bluetooth connection between measuring instrument and probe, a universal handle can easily be combined with other probe heads

Intelligent calibration concept

Intuitive: parallel determination of CO₂ concentration, humidity and air temperature in indoor areas, including long-term measurement

Precise: absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity

Convenient: probe head is easy to attach to the universal handle with Bluetooth or cable (available to order separately)

Intelligent calibration concept: only send in the probe head for calibration