Testo 327-1 flue gas analyser, rechargeable battery and calibration protocol included, measures O2, CO, hPa and oC.

Testo 327-1 is your introductory instrument to flue gas analysis. It measures combustion efficiency, oC, O2, CO2, CO and flue draught. The strong LED background light in the 4 line display guarantees an easy-to-read display even if lighting conditions are unfavourable. The analyser stands out on account of its easy menu navigation and ergonomic housing as well as its durability.

  Easy menu navigation
  4 line segment display
  LED display light
  Easy infrared printout
  Built-in condensate trap
  TUV approved (oC, O2)
  EN 50379 Part 2 for O2, oC, hPa
  EN 50379 Part 3 for CO
  Small Li-ion rechargeable battery (1200 mA, lifetime of 5 h) can be recharged inside or outside instrument
  Fast probe connection using single probe plug
  Ambient CO measurement using flue gas probe
  O2 dual wall measurement (can be stored)
  Separate AT temperature measurement
  Undiluted CO measurement (can be stored)
  Draught measurement
  8 fuels
  IP 40