Testo 300LL Longlife Flue Gas Analyser Printer Kit
Built for demanding heating and combustion work, the Testo 300LL Longlife Flue Gas Analyser Printer Kit delivers fast and reliable readings across a wide range of applications. It measures oxygen, carbon monoxide, draught, pressure, and temperature with high accuracy. In addition, the long-life sensor design helps reduce downtime and lowers maintenance costs during regular use.
A bright 5” colour touchscreen makes operation simple while allowing quick access to live readings and stored reports. Users can customise the display layout, zoom into graphs, and review measurement trends with ease. Furthermore, WLAN and Bluetooth connectivity support smooth data transfer between the analyser, printer, and PC software.
Reliable Performance for Daily Testing
The Testo 300LL Longlife Flue Gas Analyser Printer Kit is designed for engineers working in commercial and industrial environments. Its rugged housing protects the analyser during transport and site work, while the recessed screen adds extra durability. As a result, the unit performs well in busy and demanding conditions.
Long-life sensors help extend service intervals and reduce the need for yearly replacement. Standby mode also shortens waiting times between tests, helping engineers complete work more efficiently. Meanwhile, the integrated rechargeable battery can provide up to ten hours of operation on a full charge.
Smart Reporting and Easy Data Handling
Using the included infrared printer, users can print reports directly on-site without extra cables or equipment. The analyser can also create digital PDF reports that are easy to share with customers or office teams. Alongside this, Testo EasyHeat PC software supports report management, data analysis, and configuration changes.
Large internal storage allows the Testo 300LL Longlife Flue Gas Analyser Printer Kit to save thousands of readings and customer records for future access. Engineers can organise reports, site details, and test dates directly from the analyser. With advanced measuring functions and practical wireless features, this kit supports efficient flue gas analysis from start to finish.
Key Features
- Measures oxygen, carbon monoxide, draught, pressure, and temperature
- Hydrogen compensated CO measurement technology
- Dilution function for high carbon monoxide readings
- Ambient carbon monoxide monitoring capability
- 5” colour touchscreen with custom display options
- Graph view with zoom function for trend analysis
- Wireless WLAN connection for digital reporting
- Bluetooth communication for printer connectivity
- Infrared wireless printer included in the kit
- Long-life sensor design for reduced servicing
- Protective rubber housing for rugged environments
- Integrated rechargeable battery with long runtime
- PDF report generation for customer documentation
- EasyHeat PC software for analysis and setup
- Large internal memory for stored readings and records
- Four year manufacturer warranty included
Technical Specifications
| Manufacturer | Testo |
| Product name | Testo 300LL Longlife Flue Gas Analyser Printer Kit |
| Manufacturer part code | 0564300489 |
| Oxygen measurement range | 0 to 21% |
| Carbon monoxide range | 0 to 30,000ppm |
| Carbon monoxide compensation | H2 compensated with dilution technology |
| Ambient CO range | 0 to 2000ppm |
| Draught range | -9.99mbar to 40mbar |
| Pressure range | -100mbar to 200mbar |
| Temperature range | -40°C to 1200°C |
| Nitric oxide measurement | 0 to 3000ppm optional module |
| Display type | 5” colour touchscreen |
| Data storage capacity | Up to 1 million results |
| Internal memory | 32GB storage capacity |
| Connectivity | WLAN and Bluetooth |
| Printer type | Infrared wireless printer |
| Probe type | Modular flue gas probe |
| Probe dimensions | 180mm x ø8mm |
| Battery type | Integrated rechargeable battery |
| Battery runtime | Up to 10 hours |
| Software included | Testo EasyHeat PC software |
| Report functions | PDF report generation and customer records |
| Standby mode | Reduces waiting time between tests |
| Sensor protection | Long-life sensor protection system |
| Construction | Protective rubber casing with recessed screen |
| Warranty | Four year manufacturer warranty |
Comparison Table
| Product | 0564300482 Standard | 0564300489 + Printer | 0564300484 + NOx & Sensor Printer |
| Testo 300 Long Life Analyser | ✓ | ✓ | ✓ |
| NOx Sensor | – | – | ✓ |
| USB Mains Unit with Cable | ✓ | ✓ | ✓ |
| Compact Basic Flue Gas Probe | ✓ | ✓ | ✓ |
| 10x Spare Dirt Filters | ✓ | ✓ | ✓ |
| Testo EasyHeat Analysis Software | ✓ | ✓ | ✓ |
| Carry Case | ✓ | ✓ | ✓ |
| Bluetooth / IRDA Printer | – | ✓ | ✓ |
| Spare Thermal Paper with Ink | – | ✓ | ✓ |
Document Downloads
What’s Included
- Testo 300 LL Longlife Flue Gas Analyser
- Modular flue gas probe 180mm x ø8mm
- 10 spare flue probe filters
- Testo infrared wireless printer
- Six printer rolls
- Testo EasyHeat PC software
- Hard carry case
