Testo 327-1 O2 Flue Gas Analyser for Oil Boilers

Testo 327-1 O2 Flue Gas Analyser for Oil Boilers

  • For use with natural gas, LPG, heavy and light oil and kerosene
  • Measures:
    • O2 and efficiency
    • Differential temperature, differential pressure
    • Timed tightness and let by tests
  • IRDA interface to optional Testo infrared printer
  • Meets all EN & BS required certifications
  • 3 year instrument and sensor warranty


Technical Data
Temperature - -40 to 600ºC
Draught/Pressure - P1 ±40 mbar, P2 ±200mabr
O2 - 0 to 21 Vol. %
CO - 0 to 4,000 ppm
CO2 - Calculated

Note; This analyser is not suitable for use with gas fired boilers.

RRP Price VAT
Testo 327-1 O2 Only Standard Kit300563 3280 £470.00 20%
Testo 327-1 analyser, flue gas probe (180mm x 6mm diameter), mains unit and carry case.