Universal Compatibility - Works with Testo printers 0554 0622, 0554 0549, and 0572 0576.

The testo 110 Food is a compact and precise temperature measuring instrument designed for the food industry. It supports a variety of probes, including NTC and Pt100, catering to different measurement needs. With Bluetooth connectivity, it seamlessly integrates with the testo Smart App, enabling digital documentation and monitoring of critical control points. Certified to HACCP and EN 13485 standards, it ensures compliance with industry regulations. The device is housed in a robust casing with an IP65-rated TopSafe, offering protection against dust and water. Its long battery life ensures reliable operation during extended use.

With this kit, you will be equipped for the most important measurements involving domestic heating systems: the testo 300 flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm, basic flue gas probe, pressure test accesory kit, 2 x pipe temperature clamp probes,testo Bluetooth&reg; Connector, instrument carry case, AC USB power supply.

With this kit, you will be equipped for the most important measurements involving domestic heating systems: the testo 300 flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm, basic flue gas probe, testo Bluetooth&reg; Connector, 1x testo 510i bluetooth differential manometer, 2 x testo 115i bluetooth pipe clamp thermometer, instrument carry case, AC USB power supply.

With this kit, you will be equipped for the most important measurements involving domestic heating systems: the testo 300 flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm, basic flue gas probe, testo Bluetooth&reg; Connector, 1x testo 510i bluetooth differential manometer, 2 x testo 115i bluetooth pipe clamp thermometer, 1 x testo gas leak detector, instrument carry case, AC USB power supply.

The testo 300 FGA 'Smart' upgrade set allows connectivity to the testo Smart probe range. You can perform up to four additional wireless measurements in parallel to your exhaust gas measurement . Using the testo bluetooth adaptor supplied in the set, switch on the individual Smart Probes and they will automatically connect to your flue gas analyzer. All parallel measurements are also automatically displayed on your testo 300 and can be started and stopped simultaneously. Via the connection to the Smart App, the measurement, documentation and data transfer of all parallel measurements is carried out in a fast and professional manner.

With this kit, you will be equipped to carry out smart measurements involving domestic boilers and monobloc or split heat pumps, thanks to the testo 550i smart digital manifold, bluetooth clamp probes and manometer included : the testo 300+ flue gas analyser is supplied with 5-year lifespan O2 and CO sensors (8,000 ppm H2 compensated), basic flue gas probe, testo Bluetooth&reg; Connector, &nbsp;1x testo 510i bluetooth differential manometer, 2 x testo 115i bluetooth pipe clamp thermometer, 1 x testo 550i smart digital manifold, instrument carry case, AC USB power supply.&nbsp;

With this kit, you&#39;ll be equipped for the most important measurements involving domestic heating systems alongside flow/return temperature measurements and gas pressure testing: the testo 300+ flue gas analyser is supplied with 5 year lifespan O2 and CO sensor (8,000 ppm H2 compensated), basic flue gas probe, pressure test accesory kit, 2 x wired pipe temperature clamp probes,testo Bluetooth&reg; Connector, instrument carry case, AC USB power supply.&nbsp;

With this kit, you will be equipped to carry out smart measurements involving domestic heating systems, thanks to the bluetooth clamp probes and manometer included: the testo 300+ flue gas analyser is supplied with 5 year lifespan O2 and CO sensor (8,000 ppm H2 compensated), basic flue gas probe, testo Bluetooth&reg; Connector, &nbsp;1x testo 510i bluetooth differential manometer, 2 x testo 115i bluetooth pipe clamp thermometer, instrument carry case, AC USB power supply.

With this kit, you will be equipped to carry out smart measurements involving domestic heating systems whilst identifying gas leaks efficiently, thanks to the bluetooth clamp probes and manometer included: the testo 300+ flue gas analyser is supplied with 5 year lifespan O2 and CO sensor (8,000 ppm H2 compensated), basic flue gas probe, testo Bluetooth&reg; Connector, &nbsp;1x testo 510i bluetooth differential manometer, 2 x testo 115i bluetooth pipe clamp thermometer, 1 x testo combustible gas escape detector, instrument carry case, AC USB power supply.

The testo 300 flue gas analyzer with Longlife sensors is ideal for heating engineers who carry out installation and maintenance work on heating systems several times a day. It combines decades of experience in measuring technology with contemporary smart-touch operation, robust construction and e-mailing of reports. The testo 300 enables easy measurement of flue gas, draught, pressure, ambient CO and differential temperature – you can also retrofit an NO sensor.

Carry out installation and maintenance work on commercial heating systems using thIis flue gas analyser with Longlife sensors. The testo 300LL Longlife flue gas analyser is supplied with O2 and CO H2-compensated sensor up to 30,000 ppm (optional NO sensor for calculated NOx measurement - can be retrofitted), modular flue gas probe, testo Bluetooth&reg; Connector, carry case and practical accessories.

Carry out installation and maintenance work on commercial heating systems using this flue gas analyser with Longlife sensors. The testo 300LL Longlife flue gas analyzer is supplied with O2 and CO H2-compensated sensor up to 30,000 ppm (optional NO sensor for calculated NOx measurement - can be retrofitted), modular flue gas probe, testo Bluetooth&reg; Connector, testo bluetooth printer, carry case and practical accessories.

Carry out installation and maintenance work on commercial heating systems using thIis flue gas analyser with Longlife sensors. The testo 300LL Longlife flue gas analyser is supplied with O2 and CO H2-compensated sensor up to 30,000 ppm. Also fitted with NO sensor for calculated NOx measurement. modular flue gas probe, testo Bluetooth&reg; Connector, testo bluetooth printer, carry case.

The testo 310 (2nd Gen) flue gas analyser offers accurate measurement of combustion values in gas or oil-fired boilers. With seamless Bluetooth connectivity to the testo Smart App, users can configure the device, view real-time data, and send digital reports instantly from their smartphone or tablet. The intuitive colour display and fast sensor zeroing ensure efficient operation, while the quick-to-empty condensate trap and replaceable probe filter simplify maintenance. Ideal for heating engineers, the testo 310 (2nd Gen) is a reliable tool for combustion diagnostics and boiler servicing.

The testo 310 (2nd Gen) flue gas analyser offers accurate measurement of combustion values in gas or oil-fired boilers. With seamless Bluetooth connectivity to the testo Smart App, users can configure the device, view real-time data, and send digital reports instantly from their smartphone or tablet. The intuitive colour display and fast sensor zeroing ensure efficient operation, while the quick-to-empty condensate trap and replaceable probe filter simplify maintenance. Ideal for heating engineers, the testo 310 (2nd Gen) is a reliable tool for combustion diagnostics and boiler servicing. The printer kit also includes a testo Bluetooth Printer, for fast and professional documentation on-site.&nbsp;

The testo 417 Kit 1 is a smart, compact vane anemometer with measurement funnels for efficient air velocity and volume flow measurement at vents and grilles. Designed for residential ventilation adjustment, with full App support for fast configuration and documentation.

The testo 417 Kit 2 is a complete airflow measurement solution, including a vane anemometer, measuring funnels, and a flow straightener. Designed for both plate and swirl outlets, this kit ensures accurate results and seamless App integration for efficient ventilation system adjustment.

The testo 440 is a multifunctional air velocity and IAQ measurement instrument designed for professionals working in ventilation, air conditioning, and indoor environmental quality. It allows for precise, reliable, and standard-compliant measurements across a wide range of applications, from duct airflow to long-term CO₂ monitoring and comfort level analysis.

The testo 440 100 mm Vane Kit with Bluetooth&reg; offers a complete, wireless solution for measuring volume flow, air velocity, temperature, and humidity at air outlets. Ideal for HVAC professionals, the kit includes a multifunction measuring instrument and a Bluetooth&reg; vane probe, securely housed in a durable case for immediate, on-site use.

The testo 440 16 mm Vane Kit offers precise measurement of air velocity, volume flow, and IAQ parameters in ventilation ducts. Featuring a compact multifunction instrument and a telescopic vane probe, it&#39;s ideal for HVAC professionals who need reliable, flexible, and wireless measurements.

The testo 440 Air Flow ComboKit 1 with Bluetooth&reg; is a versatile, ready-to-use solution for air velocity and flow measurements in ducts and at outlets. It includes a multifunction instrument, hot wire and 100 mm vane probes (with Bluetooth&reg;), plus a telescopic extension&mdash;making it ideal for HVAC professionals focused on precise ventilation assessments.

The testo 440 Air Flow ComboKit 2 with Bluetooth&reg; is an advanced air velocity measurement kit designed for precise ventilation assessments in ducts and at outlets. It includes the testo 440 multifunction instrument, a 100 mm vane probe with Bluetooth&reg;, a 16 mm vane probe with telescopic extension, and a durable case&mdash;ideal for HVAC professionals who need flexibility and accuracy on the job.

The testo 440 CO₂ Kit with Bluetooth&reg; is the ideal solution for precise monitoring of indoor air quality. With a CO₂ probe featuring integrated temperature and humidity sensors, plus Bluetooth&reg; connectivity and intuitive operation, this kit is perfect for facility managers, HVAC professionals, and indoor climate specialists.

The testo 440 Hot Wire Kit is a versatile and professional measuring solution designed for accurate monitoring of air velocity, temperature, and IAQ parameters in ventilation ducts. It includes a multifunction instrument and a telescopic hot wire probe, ideal for HVAC and indoor air quality assessments.

The testo 440 Humidity Kit with Bluetooth&reg; provides a complete and accurate solution for monitoring temperature and humidity in various environments including storage areas, HVAC ducts, and refrigeration systems. This user-friendly kit combines the testo 440 multifunction instrument and a Bluetooth&reg; humidity/temperature probe, all stored in a compact, ready-to-use case.

The testo 440 Indoor Comfort ComboKit with Bluetooth&reg; is a complete measurement solution for assessing indoor air quality and comfort levels in workplaces. It includes the testo 440 instrument, a Bluetooth&reg; CO₂ probe with temperature and humidity sensors, and a turbulence probe, all packed in a convenient carrying case. This kit provides reliable measurements for CO₂ concentration, temperature, humidity, and turbulence, ideal for evaluating comfort and air quality in indoor environments.

The testo 440 Lux Kit is a compact, precise solution for measuring illuminance in workspaces. With standard-compliant accuracy and an intuitive interface, it&rsquo;s ideal for evaluating lighting conditions across offices, production areas, and more. The included lux probe and multifunctional measuring instrument come neatly packed in a sturdy case for immediate use.

Precise, reliable measurement of all air velocity and IAQ parameters with the testo 440 dP: the multifunction measuring instrument features an integrated differential pressure sensor and intuitive operation with clearly structured measurement menus. Adjusting air conditioning and ventilation systems, monitoring air quality or carrying out comfort level measurements &ndash; thanks to versatile options for combining with high-quality, digital probes, you are ideally equipped to carry out your measuring task (please order probes separately).

The testo 440 delta P Air Flow ComboKit 1 with Bluetooth&reg; provides a complete, wireless solution for measuring air velocity, differential pressure, humidity, and temperature in ventilation ducts and at air outlets. It includes the testo 440 IAQ measuring instrument, a 100 mm vane probe, a hot wire probe (&Oslash; 9 mm), and a differential pressure sensor, all stored in a convenient, rugged carrying case.

The testo 440 delta P Air Flow ComboKit 2 with Bluetooth&reg; is a versatile, all-in-one solution for measuring air velocity, differential pressure, humidity, and temperature in ventilation ducts, air outlets, and workrooms. The kit includes the testo 440 IAQ measuring instrument, two vane probe heads (&Oslash; 100 mm and &Oslash; 16 mm), a humidity/temperature probe head, and a differential pressure sensor. All components are stored in a durable carrying case for easy transport.

The testo 440 Laboratory Kit (Product no. 0563 4412) is designed for precise climate measurements in laboratory environments. It features a Pt100 temperature sensor for accurate temperature readings, a comprehensive range of measurement options, and wireless connectivity with Bluetooth&reg; probes for seamless data collection and management. The kit is expandable with additional probes and comes with a structured, easy-to-use measurement menu.

The testo 110 is a high-precision temperature measuring instrument designed for low-temperature and critical applications. It is HACCP-compliant, EN 13485 certified, and works with NTC and Pt100 probes for exceptional accuracy. Featuring Smart App connectivity, it enables easy configuration, data storage, and analysis, making it perfect for precision environments.

The testo 110 Food Kit is a comprehensive temperature measuring solution tailored for the food industry. It includes the testo 110 Food instrument, a high-precision NTC stainless steel probe, TopSafe protective cover, calibration protocol, and 3x AA batteries. The NTC probe offers a measuring range of -50 to +150 &deg;C with an accuracy of &plusmn;0.2 &deg;C from -25 to +74.9 &deg;C. Bluetooth connectivity enables seamless integration with the testo Smart App, facilitating digital documentation and monitoring of critical control points (CP/CCP). Designed for ease of use, the testo 110 Food Kit is ideal for food industry professionals seeking reliable and efficient temperature measurement solutions.​

The testo 400 is the ultimate tool for professionals in indoor air quality (IAQ) measurement. It offers a wide range of features including intuitive measurement programs, high-precision sensors, and the ability to connect a variety of probes. It&rsquo;s the ideal instrument for measuring, analysing, and documenting all IAQ and comfort parameters, providing full compliance with standards.

Ideal kit for IAQ professionals, with a focus on indoor air quality and comfort level. You will receive the testo 400 universal IAQ measuring instrument with intuitive measurement menus, one CO₂ probe (with Bluetooth&reg; handle), one turbulence probe and one globe thermometer &Oslash; 150 mm (both with fixed cable). Use the measuring tripod to ensure standard-compliant positioning of the probes. In combination with the IAQ data logger, which is available to order separately, long-term measurements up to 2 weeks can be recorded, even without the IAQ measuring instrument.

Ideal kit for IAQ professionals, with a focus on air flow measurement. You will receive the testo 400 universal IAQ measuring instrument with intuitive measurement menus, one vane probe head (&Oslash; 16 mm), one vane probe head (&Oslash; 100 mm) and one high-precision humidity/temperature probe head &ndash; all three can be attached to the Bluetooth&reg; handle supplied. For measurements at ceiling outlets, simply combine the 100 mm vane probe with the telescope (can be extended up to 1.0 m) and the 90&deg; angle.

Ideal kit for IAQ professionals, with a focus on air flow measurement. You will receive the testo 400 universal IAQ measuring instrument with intuitive measurement menus, one hot wire probe head (including temperature and humidity sensor), one vane probe head (&Oslash; 100 mm) and one high-precision humidity/temperature probe head &ndash; all three can be attached to the Bluetooth&reg; handle supplied. For measurements at ceiling outlets, simply combine the 100 mm vane probe with the telescope (can be extended up to 1.0 m) and the 90&deg; angle.

The testo 416 Digital Vane Anemometer with telescopic probe and App connectivity delivers fast, accurate airflow and volume flow measurements in ventilation ducts. With intuitive App support and extendable reach, it&#39;s the smart solution for HVAC professionals.

The testo 417 Digital Vane Anemometer offers quick, reliable measurement of airflow, volume flow and temperature at HVAC air inlets and outlets. With App connectivity and optional funnel kits, it&rsquo;s the go-to solution for precise ventilation assessment and adjustment.

The testo 425 Digital Hot Wire Anemometer delivers fast, precise air velocity, temperature, and volume flow measurements. With an extendable telescopic probe and App support for smart configuration and reporting, it&#39;s a powerful tool for HVAC professionals.

The compact testo 512-1 differential pressure measuring instrument (0 to 200 hPa) offers a fast and precise solution for measuring gas flow and static pressure in heating systems, checking filters in air conditioning systems, and performing Pitot tube measurements in ventilation ducts. With seamless integration to the testo Smart App, users can configure the device, view real-time data (including as a second screen), and store or document measurements directly within the app. Its intuitive design and versatile functionality make the testo 512-1 an essential tool for HVAC professionals seeking accurate and efficient pressure measurements.

The testo 512-2 is a compact and precise digital differential pressure instrument designed for fast measurements up to 2000 hPa. Ideal for checking gas pressure, filters, and ventilation systems, it features testo Smart App integration for configuration, data logging, and instant reporting. With an audible alarm for exceeded thresholds and advanced calculation options, the testo 512-2 ensures accurate and efficient results for HVAC professionals.

The compact CO2 measuring instrument testo 535 is ideally suited for simple, fast and precise determination of carbon dioxide content to ensure indoor air quality and thus health and performance. The connection to the testo Smart App enables configuration, display (also as second screen) and storage as well as documentation of the measured values directly in the App.

With the compact Lux meter testo 545, you can measure the illuminance of all common light sources easily, quickly and precisely to ensure productivity, performance and health in workplaces. The testo Smart App supports you with useful functions, e.g. configuration, display (also as second screen) and storage as well as documentation of the measured values directly in the App.

The testo 625 is a compact digital thermohygrometer for quick and precise measurement of air temperature and humidity. Featuring Smart App connectivity, it allows seamless configuration, real-time data display, and easy documentation. With dew point and wet bulb temperature calculations, plus an audible alarm for threshold breaches. Ideal for indoor air quality assessment and storage condition monitoring.

The testo 922 is a compact differential temperature measuring instrument designed for accurate and efficient differential temperature measurements. With dual Type K thermocouple probes, it offers a wide measuring range from -50 &deg;C to 1000 &deg;C, making it perfect for applications like heating circuit manifolds. The device seamlessly integrates with the Testo Smart App for configuration, data storage, and documentation, allowing easy access to your measurements and reports.

The testo 925 is a compact, high-precision temperature measuring instrument designed for quick and reliable temperature measurements using Type K thermocouple probes. With a broad measuring range from -50 &deg;C to 1000 &deg;C, it&rsquo;s ideal for industrial and trade applications. The device connects seamlessly with the Testo Smart App, offering features such as in-app configuration, graphical data display, data storage, and easy on-site documentation.

Using the printer you can print out graphs and measurement data from compatible Testo measuring instruments or Testo Apps.

Bluetooth®/IRDA printer

Bluetooth®/IRDA printer

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