Testo 315-3 with Bluetooth. Parallel and direct CO/CO2 measurement in ambient air according to EN Standard 50543. Convenient, easy operation Measurement values transferable to testo 330.

incl. USB mains unit, cable, and case

  • Convenient, easy operation
  • Data transfer to the testo 330
  • Parallel CO/CO2 measurement
  • Direct display of both gases
  • Conforms to British Standard BS 6173:2009
  • Extremely tough sensors