Testo 300+ Flue Gas Analyser Smart Heat Pump Kit

 
  • Measures CO levels up to 8,000 ppm
  • Wireless Bluetooth smart probe support
  • 5-inch touchscreen with graph display
  • WLAN reporting and remote app access
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£959.20 (ex VAT)

£1,151.04 (inc VAT)

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In Stock - Express Delivery Available
FREE Testo Water Pump Plier Set PLUS a Socket & See VVD Pro!
  • Measures CO levels up to 8,000 ppm
  • Wireless Bluetooth smart probe support
  • 5-inch touchscreen with graph display
  • WLAN reporting and remote app access
Free Shipping

Spend over £100 on any new goods order and receive automatic free shipping

Rewards

Points make purchases! For every £1 spent, earn back 1p that can be spent on any future new goods purchase

Our Price Promise

We offer a Price Match Promise! Find an equivalent tester for a cheaper price on a competitor site, and we’ll do our best to match it

Express Delivery & Calibration

Express Delivery is currently unavailable for customers wishing to add calibration to their New Goods order. For more information, visit our Delivery Information page. 

£959.20 (ex VAT)

£1,151.04 (inc VAT)

Earn 959 points

In Stock - Express Delivery Available
FREE Testo Water Pump Plier Set PLUS a Socket & See VVD Pro!
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Summary

  • Measures CO levels up to 8,000 ppm
  • Wireless Bluetooth smart probe support
  • 5-inch touchscreen with graph display
  • WLAN reporting and remote app access

 

Testo 300+ Flue Gas Analyser Smart Heat Pump Kit

The Testo 300+ Flue Gas Analyser Smart Heat Pump Kit gives heating engineers a fast and reliable way to test domestic boilers and heat pumps. It supports smart wireless measurements and delivers accurate readings during servicing work. The large touchscreen and guided menu system also help reduce setup time while improving workflow on site.

Built for demanding daily use, the Testo 300+ Flue Gas Analyser Smart Heat Pump Kit combines flue gas analysis with wireless temperature and pressure testing. Bluetooth connectivity allows up to four probes to connect at once, helping engineers monitor several readings together. In addition, the analyser supports WLAN report generation for faster customer documentation.

Smart Heating System Measurements

Engineers can use the kit to measure oxygen, carbon monoxide, pressure and temperature across heating systems. The supplied digital manifold, Bluetooth thermometers and manometer support testing on monobloc and split heat pump systems. As a result, users can complete detailed service checks with fewer separate tools.

A bright 5-inch touchscreen makes readings easy to view even in busy plant rooms or domestic spaces. Graph display functions help track live changes during testing, while the scratch-resistant screen film adds extra durability. The Testo Smart App also enables remote viewing of results when working away from the analyser.

Designed for Daily Field Work

The Testo 300+ Flue Gas Analyser Smart Heat Pump Kit includes long-life sensors designed for up to five years of use. Battery operation of up to 10 hours supports extended servicing jobs without constant charging. Furthermore, the compact design and supplied carry case make transport between jobs simple.

Wireless communication and instant report generation help improve efficiency during inspections and maintenance work. The analyser also performs onboard calculations for combustion efficiency, CO₂ levels and flue gas loss. With durable construction and advanced sensor performance, this kit supports accurate testing across a wide range of heating applications.

 

Key Features

  • Measures carbon monoxide levels up to 8,000 ppm
  • Supports wireless connection with up to four probes
  • Designed for domestic boiler servicing applications
  • Suitable for monobloc and split heat pump systems
  • Includes WLAN reporting for quick document transfer
  • 5-inch touchscreen with live graph viewing
  • Scratch-resistant screen protection for field durability
  • Integrated Bluetooth communication for smart testing
  • Second screen support through the Testo Smart App
  • Long battery runtime for extended service visits
  • Compact carrying design for easier transport
  • Fast access menus improve on-site operation
  • Wireless pressure and temperature measurements
  • Onboard combustion efficiency calculations
  • Reliable performance across varied working conditions

 

Technical Specifications

Product name Testo 300+ Flue Gas Analyser Smart Heat Pump Kit
Manufacturer Testo
Manufacturer part code Not provided
Oxygen measurement range 0 to 21 vol %
Carbon monoxide measurement range 0 to 8,000 ppm
Ambient CO measurement range 0 to 2,000 ppm
Draught measurement range -9.99 to +40 mBar
Pressure measurement range -100 to +200 mBar
Temperature measurement range -40°C to +1,200°C
Display type 5-inch touchscreen display
Display resolution 1280 x 720 pixels
Connectivity USB, WLAN and Bluetooth
Bluetooth capability Supports up to four wireless probes
Sensor lifespan Up to 5 years
Battery runtime Up to 10 hours
Wireless reporting WLAN instant report generation
Remote monitoring Compatible with Testo Smart App
Application type Domestic boilers and heat pump systems
Combustion calculations Efficiency, CO₂ and flue gas loss calculations
Warranty 5 years

 

Comparison Table

Feature Testo 300+ Smart Heat Pump Kit Standard Flue Gas Analysers
CO measurement range Up to 8,000 ppm Lower standard ranges
Wireless connectivity Bluetooth and WLAN included Often wired only
Probe support Up to four probes Limited probe connection
Display type 5-inch touchscreen with graphs Basic screen displays
Heat pump testing Designed for heat pump systems May require extra accessories
Reporting capability Instant WLAN report generation Manual reporting methods
Remote monitoring Testo Smart App compatible Limited or unavailable
Sensor lifespan Up to 5 years Shorter average lifespan
Battery runtime Up to 10 hours Varies by model

 

Document Downloads

 

What’s Included

  • Testo 300+ flue gas analyser
  • USB mains unit with cable
  • Testo Bluetooth connector
  • Testo 550i digital manifold
  • Two Testo 115i Bluetooth pipe thermometers
  • Testo 510i Bluetooth manometer
  • Compact flue gas probe with 1.5 m hose
  • Soft carry case instrument bag

Testo 300+ Flue Gas Analyser Smart Heat Pump Kit

The Testo 300+ Flue Gas Analyser Smart Heat Pump Kit gives heating engineers a fast and reliable way to test domestic boilers and heat pumps. It supports smart wireless measurements and delivers accurate readings during servicing work. The large touchscreen and guided menu system also help reduce setup time while improving workflow on site.

Built for demanding daily use, the Testo 300+ Flue Gas Analyser Smart Heat Pump Kit combines flue gas analysis with wireless temperature and pressure testing. Bluetooth connectivity allows up to four probes to connect at once, helping engineers monitor several readings together. In addition, the analyser supports WLAN report generation for faster customer documentation.

Smart Heating System Measurements

Engineers can use the kit to measure oxygen, carbon monoxide, pressure and temperature across heating systems. The supplied digital manifold, Bluetooth thermometers and manometer support testing on monobloc and split heat pump systems. As a result, users can complete detailed service checks with fewer separate tools.

A bright 5-inch touchscreen makes readings easy to view even in busy plant rooms or domestic spaces. Graph display functions help track live changes during testing, while the scratch-resistant screen film adds extra durability. The Testo Smart App also enables remote viewing of results when working away from the analyser.

Designed for Daily Field Work

The Testo 300+ Flue Gas Analyser Smart Heat Pump Kit includes long-life sensors designed for up to five years of use. Battery operation of up to 10 hours supports extended servicing jobs without constant charging. Furthermore, the compact design and supplied carry case make transport between jobs simple.

Wireless communication and instant report generation help improve efficiency during inspections and maintenance work. The analyser also performs onboard calculations for combustion efficiency, CO₂ levels and flue gas loss. With durable construction and advanced sensor performance, this kit supports accurate testing across a wide range of heating applications.

 

Key Features

  • Measures carbon monoxide levels up to 8,000 ppm
  • Supports wireless connection with up to four probes
  • Designed for domestic boiler servicing applications
  • Suitable for monobloc and split heat pump systems
  • Includes WLAN reporting for quick document transfer
  • 5-inch touchscreen with live graph viewing
  • Scratch-resistant screen protection for field durability
  • Integrated Bluetooth communication for smart testing
  • Second screen support through the Testo Smart App
  • Long battery runtime for extended service visits
  • Compact carrying design for easier transport
  • Fast access menus improve on-site operation
  • Wireless pressure and temperature measurements
  • Onboard combustion efficiency calculations
  • Reliable performance across varied working conditions

 

Technical Specifications

Product name Testo 300+ Flue Gas Analyser Smart Heat Pump Kit
Manufacturer Testo
Manufacturer part code Not provided
Oxygen measurement range 0 to 21 vol %
Carbon monoxide measurement range 0 to 8,000 ppm
Ambient CO measurement range 0 to 2,000 ppm
Draught measurement range -9.99 to +40 mBar
Pressure measurement range -100 to +200 mBar
Temperature measurement range -40°C to +1,200°C
Display type 5-inch touchscreen display
Display resolution 1280 x 720 pixels
Connectivity USB, WLAN and Bluetooth
Bluetooth capability Supports up to four wireless probes
Sensor lifespan Up to 5 years
Battery runtime Up to 10 hours
Wireless reporting WLAN instant report generation
Remote monitoring Compatible with Testo Smart App
Application type Domestic boilers and heat pump systems
Combustion calculations Efficiency, CO₂ and flue gas loss calculations
Warranty 5 years

 

Comparison Table

Feature Testo 300+ Smart Heat Pump Kit Standard Flue Gas Analysers
CO measurement range Up to 8,000 ppm Lower standard ranges
Wireless connectivity Bluetooth and WLAN included Often wired only
Probe support Up to four probes Limited probe connection
Display type 5-inch touchscreen with graphs Basic screen displays
Heat pump testing Designed for heat pump systems May require extra accessories
Reporting capability Instant WLAN report generation Manual reporting methods
Remote monitoring Testo Smart App compatible Limited or unavailable
Sensor lifespan Up to 5 years Shorter average lifespan
Battery runtime Up to 10 hours Varies by model

 

What’s Included

  • Testo 300+ flue gas analyser
  • USB mains unit with cable
  • Testo Bluetooth connector
  • Testo 550i digital manifold
  • Two Testo 115i Bluetooth pipe thermometers
  • Testo 510i Bluetooth manometer
  • Compact flue gas probe with 1.5 m hose
  • Soft carry case instrument bag

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