Testo 327-1 Flue Gas Analyser Standard Kit

Testo 327-1 Flue Gas Analyser Standard Kit

The Testo 327-1 Flue Gas Analyser Standard Kit gives heating engineers a reliable way to complete flue gas checks during boiler servicing and commissioning work. Its simple menu layout helps users move through readings with ease, while the bright 4-line display keeps key values clear in low light areas. Built for regular field use, the analyser combines practical controls with dependable measuring performance.

Gas engineers can use the Testo 327-1 Flue Gas Analyser Standard Kit across several fuel types including natural gas, LPG, propane, butane, kerosene and light or heavy oil. The analyser measures combustion efficiency, O2, CO, CO2 and flue draught in real time. In addition, the unit supports ambient CO testing and can complete let-by and tightness checks without the need for a separate manometer.

Reliable Performance for Daily Servicing

Strong housing and a protective rubber boot help the analyser stand up to demanding work conditions. Rear magnets allow quick attachment to boiler casings, helping engineers work hands-free during testing. A rechargeable lithium ion battery supports around five hours of operation, which makes the unit suitable for long service visits.

Clear readings and fast probe connection points also improve workflow during maintenance jobs. The Testo 327-1 Flue Gas Analyser Standard Kit uses automatic pump shut-off protection to help prevent damage to the CO sensor if exposure levels rise too high. This added protection helps extend sensor life and keeps measurements stable during repeated testing.

Simple Operation and Multi-Fuel Use

Easy navigation and timed ambient CO measurements support both new and experienced engineers. The analyser also includes flow and return temperature measurement functions, giving users more flexibility during heating checks. Because of its practical design, the instrument is well suited for domestic servicing applications where quick and accurate readings matter.

Compliance with EN50379 and BS7967 standards provides extra confidence during professional gas analysis work. The Testo 327-1 Flue Gas Analyser Standard Kit also supports optional printer use for printed test results when needed. Combined with strong sensor protection and multi-fuel support, the kit delivers dependable performance for everyday servicing tasks.

Key Features

• Large 4-line backlit LCD display for live readings
• Measures combustion efficiency during servicing work
• Supports natural gas LPG propane and butane testing
• Suitable for kerosene and light or heavy oil appliances
• Built-in ambient CO measurement function
• Timed ambient CO testing for safety checks
• Fast probe connection improves setup time
• Rear magnets allow hands-free boiler attachment
• Automatic pump shut-off protects the CO sensor
• Easy menu navigation with large rubber buttons
• Flow and return temperature measurement capability
• Performs let-by and tightness testing functions
• Rechargeable lithium ion battery for portable use
• Optional printer support for result printouts
• Protective rubber boot helps reduce impact damage
• Suitable for domestic boiler commissioning work

Technical Specifications

Comparison Table

Document Downloads

What’s Included

• Testo 327-1 Flue Gas Analyser
• Flue gas probe
• Rechargeable battery
• Mains charger
• Carry case
• Testo 12-month calibration protocol

Meta Description

Testo 327-1 Flue Gas Analyser Standard Kit with O2 and CO testing, multi-fuel support, tightness testing and 4-line display.