Products for Humidity, Co, Co2 Measurement

Below you will find the overview of our measuring instruments and attachable probes for the recording, analysis and documentation of CO and CO2.

  • testo 535 - CO2 meter

    testo 535

    The testo 535 CO2 meter comes with a permanently attached sensor and is designed specifically for monitoring and optimising the ambient air.

    • Quick and accurate CO2 measurements
    • Long-term measurements using max and average values
    • Long-term stable, maintenance-free infrared sensor

    Order no. 0560 5350
    Details
  • testo 480 - Digital temperature, humidity and air flow meter

    testo 480

    Air flow measurements in ducts, temperature measurements in laboratories, humidity measurements in production, pressure difference measurements in clean rooms. The testo 480 digital temperature, humidity and air flow meter comes with a wide range of optional sensors that allow you to measure, analyse and log these and a variety of other parameters with only one device.

    • 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

    Order no. 0563 4800
    Details
  • testo 435-4 - Multifunction indoor air quality meter

    testo 435-4

    The testo 435-4 multifunction indoor air quality meter allows you to carry out all the measurements you need to inspect and adjust ventilation and air conditioning systems and to check the quality of the indoor air. There is also an integrated pressure difference sensor for pitot static tube measurements and filter monitoring and a wide range of optionally available sensors and probes to choose from.

    • 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

    Order no. 0563 4354
    Details
  • testo 435-2 - Indoor air quality meter

    testo 435-2

    The testo 435-2 indoor air quality meter allows you to carry out all the measurements that are necessary to check and adjust ventilation and air conditioning systems and assess the quality of the indoor air. Select from a wide range of probes and sensors. Because it’s you know best what your meter needs to be able to do!

    • 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

    Order no. 0563 4352
    Details
  • testo 315-3 - CO and CO2 meter for ambient measurements

    testo 315-3

    The high-quality testo 315-3 is an easy-to-use, ruggedly designed CO and CO2 meter that enables you to carry out quick and reliable ambient measurements according to DIN EN 50543 standard.

    • High-precision electrochemical CO sensor, shock resistant infrared CO2 sensor
    • Visual and audible alarm when thresholds are breached – adjustable thresholds
    • Rugged design

    Order no. 0632 3153
    Details
  • testo 317-3 - CO meter for measuring CO in the surrounding air

    testo 317-3

    Carbon monoxide is a killer. That’s why CO checks need to be carried out when a gas heating or boiler is being serviced or installed. The compact testo 317-3 CO meter is designed to provide you with a quick and reliable means of testing the surrounding air for carbon monoxide.

    • Ready to go: no zero phase
    • Alarm with adjustable thresholds
    • Carry case with belt clip and handstrap

    Order no. 0632 3173
    Details
  • testo 317-1 -

    testo 317-1

    testo 317-1 spillage detector with flexible probe, incl. battery

    • Reliable recognition of escaping flue gases
    • Bendable measurement probe for points which are difficult to access
    • Audible and visual alarm

    Order no. 0632 3170
    Details
  • testo 315-2 -

    testo 315-2

    testo 315-2 CO warning instrument, incl. battery and calibration protocol

    • Reliable warning of CO poisoning
    • DVGW approval
    • With calibration protocol

    Order no. 0632 0317
    Details
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