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Testo 327-1 Flue Gas Analyser Standard Kit & Gas Leak Detector

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All Testo Products
  • Testo Gas Leak Detector
  • Standard Case
  • Standard Probe
SKU
05631327
MPN
300563 1327

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View All Flue Gas Analysers Flue Gas Analyser Buying Guide

Testo 327-1 Flue Gas Analyser Standard Kit & Gas Leak Detector

The Testo 327-1 Flue Gas Analyser Standard Kit & 316i Gas Leak Detector is an entry-level set for gas professionals. It includes:

Testo 327-1 Flue Gas Analyser Standard Kit Overview

The Testo 327-1 Flue Gas Analyser is an easy-to-use FGA with an intuitive menu structure, simple navigation buttons, a protective casing, and a built-in condensation trap. It tests combustion efficiency, temperature, oxygen, carbon dioxide, carbon monoxide, and flue draught to provide a comprehensive overview of what’s happening inside boilers. Multiple parameters are indicated on the 4-line display and sensors and probes may be used interchangeably with the Testo 327-1 Flue Gas Analyser.

For more information regarding the Testo 327-1 Flue Gas Analyser Standard Kit, please follow this link.

Testo Gas Leak Detector Overview

The Testo Combustible Gas Leak Detector equips professionals with rapid and precise leak localisation. Its high-sensitivity sensor identifies trace amounts of common gases like methane, propane, and carbon monoxide (alongside 14+ others) within seconds. The 16-inch flexible probe maneuvers effortlessly in confined spaces, while visual, audible, and vibration alarms alert the user of gas leaks. Auto-zeroing, rapid response time, and auto power-off functions prioritise reliable data acquisition and efficient operation.

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PASS Presents the Combustion Analyser Showdown - Testo 300 vs Testo 327

Testo 300 or 327 Flue Gas Analysers: Which One to Choice?

What’s Included?

  • Testo 327-1 Flue Gas Analyser
  • Standard Flue Probe (180mm x Ø6mm)
  • AC Power Supply
  • Soft Carry Case & Strap
  • Testo Gas Leak Detector with Flexible Probe
  • Batteries

Testo Flue Gas Analyser Comparison

Model 310 327-1 300
Sensors O2, CO O2, CO O2, CO
Measurement ranges CO: 0-4000ppm, CO2: 0-CO2 Max CO: 0-4000ppm, CO2: 0-CO2 Max CO: 0-4000ppm, CO2: 0-CO2 Max
NO / NOx Measurements Optional
Gas pressure testing
Flow/return temperature measurement
Draught measurement Sepearate for Flue Gas measurement Parallel to Flue Gas Measurement Parallel to Flue Gas Measurement
O2 measurement (0 - 21%)
Temperature measurement (0 - 400°C) (-40 - 600°C) (-40 - 1200°C)
Instant ready standby mode
Printer compatible
Create & send reports directly (email/Bluetooth)
Inbuilt Android device
Software/app Testo EasyHeat PC Software
Memory 1 million measuring values
Display 2-Line LCD Display 4-Line LCD Display 5" HD Colour Display
Touchscreen
Sensor Warranty from Testo 2 Years 3 Years 3 Years
Instrument Warranty from Testo 2 Years 2 Years 2 Years

Testo 327-1 Kit Comparison Chart

Testo 327-1 Standard Kit Testo 327-1 Standard Kit & Leak Detector Testo 327-1 Standard CPA1 Kit & Leak Detector Testo 327-1 Advanced Kit Testo 327-1 Advanced Kit & Leak Detector Testo 327-1 Advanced CPA1 Kit & Leak Detector 
Testo 327-1 FGA
Soft Carry Case
180mm Flue Gas Probe
Mains Unit
Differential Temperature Kit - - -
Differential Hose Kit - - -
Testo Label Printer - - -
Shoulder Strap - - -
316-1 Gas Leak Detector - -
CPA1 Probe Set - - - -
£471.00
£565.20 inc vat
Free Delivery*
In Stock: Standard Delivery*
Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.
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Offers

Free SelectaDNA Kit

Free SelectaDNA Tool Marking Kit (Worth £50) with all Testo 310 (2nd Gen), 327 and 300+ Flue Gas Analyser kits. Offer available from 1st Sept to 31st Dec 2025. Terms & Conditions apply. Find out more about SelectaDNA kit.

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Technical Information
Specification

Testo 327-1 Technical Specifications

Temperature Measurement Range -40 to 600°C
Draught Measurement ±40hPa
Efficiency Measurement 0 to 120%
Flue Gas Loss 0 to 99.9%
Oxygen Measurement 0 to 21% volume
CO2 Measurement 0 to CO2 max
CO Measurement 0 to 4000ppm
General Specifications
Storage Temperature -20 to 50°C
Operating Temperature -5 to 45°C
Power Supply Via Li-Ion rechargeable battery
Battery Life More than 5 hours
Weight Approx 500g
Dimensions 216 x 68 x 47mm
Warranty 2 years on instrument, probes and gas sensors
1 year on thermocouple and rechargeable battery (wearing parts excluded)
Additional Information
SKU
05631327
Manufacturer Part Code
300563 1327
Country of Origin
Germany

Customer Reviews

Accessories

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Testo 860i Wireless Thermal Imaging Camera (9Hz)
05630860
0563 0860
£314.00
 
Testo 327-1 Flue Gas Analyser Standard Kit & Gas Leak Detector
£471.00
£565.20 inc vat
£471.00
£565.20 inc vat