Imagem Principal
  • Imagem do produto (1)
  • Imagem do produto (2)

testo 315-3 - Ambient CO and CO2 Detector

  • Measures CO & CO2 

  • Temperature & Humidity Measurements 

  • Optional Bluetooth Interface 

  • Optical & Audible Alarms 

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.

REF: 0632 3153Categorias: Testo, CO2
  • Cutting-edge technology, easy-to-use, rugged design. These are just a few of the features which make the testo 315-3 stand out head and shoulders above the rest. The CO andCO2 meter is designed to measure carbon monoxide and carbon dioxide parallel in heating systems and ventilation ducts. The readings are presented on an easy-to-read display. A visual and audible alarm are activated when CO/CO2 thresholds are breached. The thresholds can be adjusted to suit your range of applications.

    The intelligently designed meter has an energy-saving lithium polymer rechargeable battery and powers off automatically when not in use.

    And here’s yet another practical feature: the CO and CO2 meter for ambient measurements can also be used in combination with the testo 330-2 flue gas analyzer. The CO/CO2 reading scan be transferred directly to the analyzer via Bluetooth

    ( Not compatible with this model - Please contact testo If you require the Bluetooth enabled model)

    Tune up your CO and CO2 meter with a range of accessories for even more possibilities

    The testo 315-3 is already well equipped to meet all the demands you would put on a CO and CO2 meter. The following accessories are designed to allow you to customize your meter to suit your own individual requirements:

    • TopSafe protective casing: water and dirt repellent; provides your testo 315-3 CO and CO2 meter with protection in wet and dirty conditions
    • Testo fast printer: The testo turbo printer enables you to print out on site and provide your customers with the necessary documentation. The results are transferred to the printer via Bluetooth
    • Temperature/humidity module: allows you to carry out quick and reliable temperature and humidity measurements 


    Baixar Especificações Técnicas

  • Attachable humidity module - Capacitive

    Measuring range

    +5 to +95 %RH


    ±2.5 %RH (5 to +95 %RH)


    0.1 %RH

    Ambient CO₂

    Measuring range

    0 to 10000 ppm


    ±300 ppm (0 to 4000 ppm)

    8 % of mv (4000 to 6000 ppm)

    500 ppm (6000 to 10000 ppm)


    10 ppm

    Ambient CO

    Measuring range

    0 to 100 ppm


    ±3 ppm (0 to 20 ppm)

    ±5 ppm (>20 ppm)


    0.5 ppm


    Measuring range

    -10 to +60 °C


    ±0.5 °C (±1 Digit)


    0.1 °C

    General technical data

    Operating humidity

    0 to 95 %RH


    190 x 65 x 40 mm

    Operating temperature

    0 to +40 °C

    Protection class

    IP40 acc. to EN 60529


    According to EN 50543




    IRDA / optional Bluetooth

    Storage battery type

    Lithium polymer rechargeable battery

    Battery charging option

    In instrument via mains unit

    Battery charge

    In instrument via charger

    Battery life

    10 h measurement time (at +20 °C/+68 °F) / Mains operation possible

    Storage temperature

    -20 to +60 °C


    200 g



Receba nossos e-mails exclusivos e tenha a chance de encontrar o produto pefeito para você.

Aceitamos Cartão de Crédito / Débito

American Express