Really pleased with the Testo 300+ so far. It’s a solid, well-built unit that’s easy to use and feels reliable in day-to-day work. The interface is straightforward, and everything runs smoothly without any fuss. One of the standout features is the second screen—it’s surprisingly useful and makes a big difference when you’re working, especially for showing readings or navigating without interrupting what you’re doing. Overall, a great bit of kit. Does exactly what you need it to do and does it well.

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Brand: Testo
{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="161" type_name="CMS Static Block"}}{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="155" type_name="CMS Static Block"}}Testo 300+ Flue Gas Analyser Smart Kit The Testo 300+ Flue Gas Analyser makes measurement smarter with an improved and enhanced CO sensor, meaning it can measure 8,000ppm as opposed to the 4,000 seen in previous 300 models. The 300+ also has an improved cost of ownership, with five-year lifespan sensors for reduced servicing, and peace of mind over your investment. The Testo 300+ Smart kit is supplied with a Testo Bluetooth Connector, which enable users to take up to 4 parallel tests on several gases, as well as a Soft Carry Bag. On top of this, the user will receive a Compact Flue Gas Probe, 2 x Testo 115i Bluetooth Pipe Thermometers, a Testo 510i Bluetooth Manometer, and a pressure connection set. This kit will equip the user for smart measurements involving domestic heating systems, with the Bluetooth clamp probes and manometer allowing for these measurements to be taken. The Testo 300+ is equipped with advanced sensors capable of measuring various gases, including carbon monoxide, oxygen and nitric oxide (with optional sensor). These innovative features are supported by built-in connectivity that allows for up to four probes to be connected simultaneously, enabling parallel measurements. This capability not only enhances measurement efficiency but also contributes to a reduced cost of ownership, making the 300+ a reliable and cost-effective investment for flue gas analysis. The 300+ is a next-generation instrument that integrates advanced technology with Testo's renowned accuracy in measurements. It is capable of precisely measuring a variety of parameters, including oxygen, flue and ambient carbon monoxide, nitric oxide, draught, pressure, and temperature. Additionally, the 300+ provides onboard calculations for critical values such as CO2 (0 to CO2 max), combustion ratio, efficiency (Eta; 0% to 120%), and flue gas loss (0% to 99.9%). This comprehensive functionality ensures that the 300+ delivers precise and reliable data for flue gas analysis. In addition to its innovative and advanced features, the Testo 300+ builds on the capabilities of the Testo 300 Flue Gas Analyser with several enhancements. It includes a 5-inch touchscreen display (1280 x 720 pixels) featuring intuitive menus. This allows users to simultaneously display multiple readings on the screen and view each parameter as a graph. The zoom function enables customisation of the display, allowing users to focus on the most relevant values for their specific needs. These features enhance the user experience by providing clear, accessible, and customizable data visualisation. Furthermore, the user is able to utilise the second-screen function, which is an exciting new feature of the Testo 300+. When used in conjunction with the Testo Smart App, this allows the user to monitor relevant measurement datam even when a significant distance is between the analyser and the measurement site in question. The 300+ is designed to perform reliably in various environments and on diverse job sites. Key features include a scratch-resistant touchscreen, which is safeguarded by a protective film, providing users with confidence in its durability. The instrument is equipped with the Testo Bluetooth Connector, included with the 300+, enabling the measurement of up to four parameters simultaneously. This capability significantly enhances the efficiency of the flue gas analyser. Measurements are facilitated through Testo Smart Probes, available as accessories for the Testo 300+. Testo offers a wide range of compatible probes that can be integrated with the instrument. In addition to these features, the 300+ comes with a 5-year warranty and boasts a battery life of up to 10 hours, ensuring long-lasting and dependable performance.{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="268" type_name="CMS Static Block"}}{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="285" type_name="CMS Static Block"}}{{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="221" type_name="CMS Static Block"}}Key Features O2 Measurement - 0-21 vol % CO Measurement - 0 - 8,000 ppm Draught Measurement - -9.99 to +40mBar Pressure measurement - -100 to +200mBar Ambient CO Measurement - 0 to 2,000 ppm Temperature Measurement - -40 to +1200 °C Advanced, 5" touchscreen interface Intuitive menus and test result displays Instant reports and analysis can be created over a WLAN connection 5-Year Warranty on gas sensors (product registration required) The kit is designed for smart measurements involving domestic heating applications Supplied with a soft carry case, a compact flue gas probe, a Testo Bluetooth connector, and a USB mains unit Includes 2 x Testo 115i Bluetooth Pipe Thermometers, a Testo 510i Bluetooth Manometer, and a Pressure Connection Set Testo part number: 300564 3004 01Testo Flue Gas Analyser Comparison Table 310 (2nd Gen) 327-1 300+ Sensors O2, CO O2, CO O2, CO, NO (with optional sensor) Measurement ranges CO: 0-4000ppm, CO2: 0-CO2 Max CO: 0-4000ppm, CO2: 0-CO2 Max CO: 0-8000ppm, CO2: 0-CO2 Max, NO: 0-3,000ppm NO / NOx Measurements X X Yes (with optional sensor) Gas pressure testing ✔ ✔ ✔ Flow/return temperature measurement X ✔ ✔ 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 X X ✔ Printer compatible ✔ ✔ ✔ Create & send reports directly (email/Bluetooth) X X ✔ Inbuilt Android device X X ✔ Software compatible X X ✔ Smart App connectivity ✔ X ✔ Memory X X 1 million measuring values Display Graphic 7-line Display 4-Line LCD Display 5" HD Colour Display Touchscreen X X ✔ Sensor Warranty 2 Years 3 Years 3 Years Instrument Warranty 2 Years 2 Years 2 Years The Testo 300+ Kits Handset Only Standard Kit Advanced Kit Smart Kit Ultra Smart Kit NOx Kit Smart Heat Pump Kit USB Bluetooth Adaptor ✔ ✔ ✔ ✔ ✔ ✔ ✔ Compact Flue Gas Probe (180mm, Ø6 mm) X ✔ ✔ ✔ X ✔ ✔ Soft Transport Case X ✔ ✔ ✔ X ✔ ✔ 2 x Clamp Probes (NTC) X X ✔ X X X X Pressure Connection Kit with 2 Silicone Hoses X X ✔ X X X X 2 x Testo 115i Bluetooth Pipe Thermometers X X X ✔ ✔ X ✔ Testo 510i Bluetooth Manometer X X X ✔ ✔ X ✔ Pressure Connection Set X X X ✔ ✔ X X Gas Leak Detector X X X X ✔ X X Testo 550i Digital Manifold X X X X X X ✔ Bluetooth Connector ✔ ✔ ✔ ✔ ✔ ✔ ✔ Testo Flue Probe X X X X X ✔ X Testo IrDA Printer X X X X X ✔ X Testo EasyHeat PC Software X X X X X ✔ X AC Charger Unit X X X X X ✔ X
MPN: 300564 3004 01
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Quality: 5
Value for money: 5
