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.

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 and CO₂ 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 is 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 readings can be transferred directly to the analyzer via Bluetooth.

Features:

- 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

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