testo 315-3 – CO and CO2 meter for ambient measurements

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.

Product benefits:

  • 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

SKU: 0632 3153.

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.

  • CO and CO2 meter for ambient air measurements
  • USB power adaptor
  • cable
 CO: CO2:
Measuring range
  •  0 to 10 ppm
  •  0 to 10000 ppm
  •  ±3 ppm (0 to 20 ppm)
  • ±5 ppm (>20 ppm)
  • ±300 ppm (0 to 4000 ppm)
  • 8 % of mv (4000 to 6000 ppm)
  • 500 ppm (6000 to 10000 ppm)
  •  0.5 ppm
  • 10 ppm

Here you can download the brochure for CO and CO2 meter for ambient measurements, testo 315-3.

Here you can download the manual for CO and CO2 meter for ambient measurements, testo 315-3.