Residential / Commercial Combustion Analysis Kit with Printer (includes O2 and CO 0-4,000)
- Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display
- Includes O2 and CO Sensor (CO Sensor range 0-4,000ppm), Bluetooth Printer, Printer Paper
- Large 5-inch Smart-Touch HD display – see all the system's measurements at a glance
- Ready to measure at the touch of a button from standby mode
The testo 175 T2 temperature data logger has an internal sensor and a connection for an external temperature probe.
Optimal for professional heating system checks
Accurate, rugged, and user-friendly, the testo 310 flue gas analyzer helps professionals perform fast and reliable inspections of heating systems, ensuring precise readings every time.
Advanced Measuring Technology
- O2 sensor and CO sensor up to 4,000 ppm for precise gas analysis
- Longer sensor life with automatic sensor protection
- Integrated fine pressure measurement
- Quick-change probes and multi-functional handle for flexible measuring options
- Optional probes and accessories for gas flow, gas pipe testing, differential temperature, and ambient CO measurement
The Residential / Commercial Combustion Analyzer Kit is a handheld flue gas analyzer designed for HVAC, plumbing and energy audit professionals to measure oxygen, carbon monoxide and dioxide in combustion exhaust for safety and tuning. Combustion analysis tools like this are essential for diagnosing incomplete combustion, reducing toxic emissions and improving efficiency in furnaces and boilers across residential, light commercial and industrial HVAC work. (expert HVAC combustion analysis overview, industry article on combustion analyzers)
Technicians praise analyzers for delivering fast, accurate flue gas data that reveals hidden issues other checks can miss, boosting safety and fuel efficiency while supporting documented quality control reporting. Compared to basic carbon monoxide detectors, comprehensive combustion analyzers measure multiple parameters simultaneously and provide field data logging, making them more useful for compliance, diagnostic depth and professional service workflows. (HVAC pros guide to combustion analyzers)
Intuitive Operation
- Smart-touch display reacts instantly, like a smartphone
- Structured menus for faster measurement results
- On-site documentation of measurements, locations, and customer data
- Save PDF reports directly on the instrument
- Customer signature function on the device
- Email measurement reports via WLAN
- Large 5-inch HD display shows all system parameters at a glance
- Direct data transfer to industry-specific software via Testo interface*
- Ready-to-use standby mode, no zeroing delay
- Integrated Bluetooth® for on-site printing
*Requires manufacturer integration into software
Additional Benefits
- 10-hour rechargeable battery: up to a week of typical use
- Strong integrated magnets for easy attachment during measurements
Industries and Advantages
Widely used in HVAC, energy auditing, and industrial maintenance, the testo 310 is praised for its durability, accuracy, and ease of use. Professionals value its fast measurement cycles and flexible probe options compared to competitors.
Kit Components
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Replacement particle filter (10/pkg) |
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Bluetooth®/IRDA printer
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EasyHeat software (interface cable not included) |
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For expanded combustion diagnostics and enhanced field service capabilities
The Testo 300 Pro Combustion Analyzer Kit with your current system for advanced multifunction gas analysis and extended sensor ranges, or explore the Testo 300 Combustion Analyzer Kit for a rugged, smart‑touch interface suited to routine heating system evaluation. For specialized applications requiring smoke analysis with integrated printing, the Next‑Gen Testo 300 Smoke Edition Combustion Analyzer Kit delivers comprehensive flue gas measurements with Bluetooth connectivity and documentation support. All options are engineered for reliable performance in HVAC, energy auditing, and industrial maintenance environments.
Q&A
What types of measurements can the testo 310 perform?
It measures O2, CO (up to 4,000 ppm), gas flow, differential temperature, and ambient CO, with optional probes for extended tasks.
How long does the battery last during fieldwork?
The rechargeable battery lasts 10 hours, allowing a full week of typical measurements at 2 hours per day.
Can I print reports on-site?
Yes, using the integrated Bluetooth® or IRDA printer, you can print graphs and measurement data immediately.
Is the instrument easy to operate?
Yes, the Smart-Touch display and intuitive menus make operation fast and user-friendly, similar to a smartphone interface.
Advanced Measuring Technology
- O2 sensor and CO sensor up to 4,000 ppm for precise gas analysis
- Longer sensor life with automatic sensor protection
- Integrated fine pressure measurement
- Quick-change probes and multi-functional handle for flexible measuring options
- Optional probes and accessories for gas flow, gas pipe testing, differential temperature, and ambient CO measurement
The Residential / Commercial Combustion Analyzer Kit is a handheld flue gas analyzer designed for HVAC, plumbing and energy audit professionals to measure oxygen, carbon monoxide and dioxide in combustion exhaust for safety and tuning. Combustion analysis tools like this are essential for diagnosing incomplete combustion, reducing toxic emissions and improving efficiency in furnaces and boilers across residential, light commercial and industrial HVAC work. (expert HVAC combustion analysis overview, industry article on combustion analyzers)
Technicians praise analyzers for delivering fast, accurate flue gas data that reveals hidden issues other checks can miss, boosting safety and fuel efficiency while supporting documented quality control reporting. Compared to basic carbon monoxide detectors, comprehensive combustion analyzers measure multiple parameters simultaneously and provide field data logging, making them more useful for compliance, diagnostic depth and professional service workflows. (HVAC pros guide to combustion analyzers)
Intuitive Operation
- Smart-touch display reacts instantly, like a smartphone
- Structured menus for faster measurement results
- On-site documentation of measurements, locations, and customer data
- Save PDF reports directly on the instrument
- Customer signature function on the device
- Email measurement reports via WLAN
- Large 5-inch HD display shows all system parameters at a glance
- Direct data transfer to industry-specific software via Testo interface*
- Ready-to-use standby mode, no zeroing delay
- Integrated Bluetooth® for on-site printing
*Requires manufacturer integration into software
Additional Benefits
- 10-hour rechargeable battery: up to a week of typical use
- Strong integrated magnets for easy attachment during measurements
Industries and Advantages
Widely used in HVAC, energy auditing, and industrial maintenance, the testo 310 is praised for its durability, accuracy, and ease of use. Professionals value its fast measurement cycles and flexible probe options compared to competitors.
Kit Components
|
|
|
|
|
Replacement particle filter (10/pkg) |
|
Bluetooth®/IRDA printer
|
|
|
|
EasyHeat software (interface cable not included) |
|
|
|
|
For expanded combustion diagnostics and enhanced field service capabilities
The Testo 300 Pro Combustion Analyzer Kit with your current system for advanced multifunction gas analysis and extended sensor ranges, or explore the Testo 300 Combustion Analyzer Kit for a rugged, smart‑touch interface suited to routine heating system evaluation. For specialized applications requiring smoke analysis with integrated printing, the Next‑Gen Testo 300 Smoke Edition Combustion Analyzer Kit delivers comprehensive flue gas measurements with Bluetooth connectivity and documentation support. All options are engineered for reliable performance in HVAC, energy auditing, and industrial maintenance environments.
Q&A
What types of measurements can the testo 310 perform?
It measures O2, CO (up to 4,000 ppm), gas flow, differential temperature, and ambient CO, with optional probes for extended tasks.
How long does the battery last during fieldwork?
The rechargeable battery lasts 10 hours, allowing a full week of typical measurements at 2 hours per day.
Can I print reports on-site?
Yes, using the integrated Bluetooth® or IRDA printer, you can print graphs and measurement data immediately.
Is the instrument easy to operate?
Yes, the Smart-Touch display and intuitive menus make operation fast and user-friendly, similar to a smartphone interface.
Testo 300 - Flue gas analyzer (O2, CO up to 4,000 ppm) specifications
| Temperature - Type K TC | |
|---|---|
| Measuring range | -40° to 2192 °F / -40 to +1200 °C |
| Accuracy | ±0.9 °F (32.0° to 212.0 °F) / ±0.5 °C (0.0 to +100.0 °C) ±0.5 % of mv (Remaining Range) |
| Resolution | 0.1 °F (-40° to 1831.8 °F) / 0.1 °C (-40 to +999.9 °C) ±1 °F (Remaining Range) / 1 °C (Remaining Range) |
| Differential Pressure | |
|---|---|
| Measuring range | -40 to +80 InH₂O / -100 to +200 hPa |
| Accuracy | ±0.2 InH₂O (0 to +20.0 InH₂O) / ±0.5 hPa (0 to +50.0 hPa) ±1 % of mv (+20.0 to +40.0 InH₂O) / ±1 % of mv (+50.1 to +100.0 hPa) ±1.5 % of mv (+40.0 to +80 InH₂O) / ±1.5 % of mv (+100.1 to +200 hPa) |
| Resolution | 0.00 InH₂O / 0.01 hPa |
| Flue gas O₂ | |
|---|---|
| Measuring range | 0 to 21 Vol.% |
| Accuracy | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
| Flue Gas Draft | |
|---|---|
| Measuring range | -4.00 to +16 InH₂O / -9.99 to +40 hPa |
| Accuracy | ±0.002 InH₂O (+0 to +0.0 InH₂O) / ±0.005 hPa (+0 to +0.1 hPa) ±0.01 InH₂O (+0.0 to +1.20 InH₂O) / ±0.02 hPa (+0.1 to +3.00 hPa) ±1.5 % of mv (1.20 to +16 InH₂O) / ±1.5 % of mv (3.01 to +40 hPa) |
| Resolution | 0.000 InH₂O (0 to 0.0 InH₂O) / 0.001 hPa (0 to 0.1 hPa) 0.00 InH₂O (Remaining Range) / 0.01 hPa (Remaining Range) |
| Efficiency (calculated) | |
|---|---|
| Measuring range | 0 to 120 % |
| Resolution | 0.1 % |
| Flue Gas loss (calculated) | |
|---|---|
| Measuring range | 0 to 99.9 % |
| Resolution | 0.1 % |
| Flue Gas CO₂ calculation (calculated from O₂) | |
|---|---|
| Measuring range | Display range 0 to CO₂ max |
| Accuracy | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
| Flue gas CO (without H₂-compensation) | |
|---|---|
| Measuring range | 0 to 4000 ppm |
| Accuracy | ±20 ppm (0 to 400 ppm) ±5 % of mv (401 to 2000 ppm) ±10 % of mv (2001 to 4000 ppm) |
| Resolution | 1 ppm |
| Ambient CO | |
|---|---|
| Measuring range | 0 to 2000 ppm |
| Accuracy | ±10 ppm (0 to 100 ppm) ±10 % of mv (101 to 2000 ppm) |
| Resolution | 1 ppm |
| General technical data | |
|---|---|
| Operating humidity | 15 to 90 %rH non-condensing |
| Dimensions | 9.6 (including probe connection) x 3.9 x 2.3 LxWxH / 244 (including probe connection) x 98 x 59 LxWxH |
| Operating temperature | 23° to 113 °F / -5 to +45 °C |
| Protection class | IP40 |
| Product colour | black/orange |
| Display type | 5.0" touch display, HD 1280*720 pixels, IPS (160 k) |
| Power supply | Rechargeable battery, USB mains unit |
| Guarantee | Gas sensors (O₂, CO) 24 months; rechargeable battery: 12 months; Thermocouple 12 months |
| Authorizations | TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3 |
| Warranty conditions | https://www.testo.com/guarantee |
| Memory | 1,000,000 measuring values |
| Storage battery type | Lithium ion battery |
| Battery life | 10 h |
| Storage temperature | -4° to 122 °F / -20 to +50 °C |
| Weight | approximately 28.2 oz. / approximately 800 g |
| Charging temperature | 32° to 113 °F / 0 to +45 °C |
| Differential Pressure 4 Pa measurement - Piezoresistive | |
|---|---|
| Measuring Range | -0 to +0 InH₂O / -50 to +50 Pa |
| Accuracy | ±0.0 InH₂O (< 0 InH₂O) / ±0.3 Pa (< 10 Pa) ±3 % of mv (Remaining Range) |
| Resolution | 0.0 InH₂O / 0.1 Pa |
12" flue gas probe, 1/4" diameter, Tmax = 932 °F, with hose
| General technical data | |
|---|---|
| Length probe shaft | 11.811 in. / 300 mm |
| Cable length | 4.921 ft. / 1.5 m |
| Diameter probe shaft | 0.236 in. / 6 mm |
| Product colour | Black |
| Temperature maximum | 932 °F / 500 °C |
| Diameter | 0.2 in. / 6 mm |
| Weight | 12.84 oz. / 364 g |
| General technical data | |
|---|---|
| Dimensions | 4.7 x 3.0 x 2.4 in. / 120 x 75 x 60 mm |
| Housing | paper |
| Product colour | white |
| Weight | 1.76 oz. / 50 g |
EasyHeat software (interface cable not included)
Instrument bag with carrying strap
| General technical data | |
|---|---|
| Dimensions | 10 x 20 x 5 in. (LxWxH) / 256 x 516 x 135 mm (LxWxH) |
| Product colour | Black |
| Weight | 49.4 oz. / 1400 g |
USB mains unit with cable
| General technical data | |
|---|---|
| Weight | 5.08 oz. / 144 g |
| Dimensions | 3.3 x 2.2 x 3.5 in. LxWxH / 85 x 55 x 90 mm LxWxH |
| Product colour | Black |
| Cable length | 6.562 ft. / 2 m |
| Power supply | 230 V AC / 5 V DC (2 A), micro USB, for the use in USA, CA, AU, Europe, UK, CN, Korea |
Applications
Ideal for measurements involving heating systems:
- high-quality sensors, smart-touch operation, clearly structured measurement menus, creation of documentation on site, e-mailing of reports, large HD display, robust housing
Further areas of application:
- gas flow pressure measurement*, gas pipe test*, differential temperature measurement (flow and return temperature on heating systems)*, ambient CO measurement*, flue draught measurement on heating systems*
* Please note: additional probes or accessories are required for these measurements and have to be ordered separately.
| Price | $USD 1,751.00 |
|---|
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