Gas

Leaks can lead to serious consequences in a house, especially on gas and water pipes. That is why it is important for you and your customer to find leaks as quickly and efficiently as possible. Whether you need leakage rate measuring instruments, leak detectors or endoscopes - Testo offers you the ideal products for fast testing.

55 products or recommendations for Gas
  • Transport case

    Order-Nr. 0516 3510

    Transport case for secure and tidy storage of testo 350 flue gas analyzer, flue gas probe and accessories, dimensions 570 x 470 x 210 mm (LxWxH)
  • testo gas detector - Gas detector

    Order-Nr. 0632 0323

    Testo's robust gas detector is a multi-range instrument for detecting methane, propane and hydrogen gases. It has a display which enables direct reading of the ppm-values.
    • Gas detector for methane, propane and hydrogen gases

    • Flexible probe extension for inaccessible areas

    • Acoustic signals on approaching the lower explosive limit

    • With alarm function: continuous tone and indication on the display on reaching the explosive limit

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) in a system case

    Order-Nr. 0563 6035 71

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO H2-compensated sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO H2-compensated sensor, Bluetooth® interface, USB mains unit, modular flue gas probe certified by the German Technical Safety Standards Authority (TÜV), testoFix probe mount, replacement dirt filter, and system case

    • Paperless documentation and report generation on site via free smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO) in a system case

    Order-Nr. 0563 6035 70

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO sensor, Bluetooth® interface, USB mains unit, basic flue gas probe, replacement dirt filter, and system case

    • Paperless documentation and report generation on site via smartphone App

    • Operation independent of measuring location via free smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) without a case

    Order-Nr. 0563 6035 72

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO H2-compensated sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO H2-compensated sensor, Bluetooth® interface, USB mains unit, modular flue gas probe certified by the German Technical Safety Standards Authority (TÜV), replacement dirt filter, and combustion air temperature probe

    • Paperless documentation and report generation on site via free smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO, NO) in a system case

    Order-Nr. 0563 6035 74

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2, CO and NO sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2, CO and NO sensor, Bluetooth® interface, USB mains unit, modular flue gas probe certified by the German Technical Safety Standards Authority (TÜV), replacement dirt filter, and system case

    • Paperless documentation and report generation on site via free smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO) and infrared thermometer in a system case

    Order-Nr. 0563 6035 73

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with practical accessories. The testo 805i infrared thermometer with smartphone operation is also included in the purchase.
    • 5-year warranty without a maintenance contract on flue gas analyzer O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO sensor, Bluetooth® interface, USB mains unit, basic flue gas probe, replacement dirt filter and the testo 805i infrared thermometer and system case

    • Paperless documentation and report generation on site via free smartphone Apps

    • Operation independent of measuring location via smartphone Apps

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO) in a system case

    Order-Nr. 0563 6035 75

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO sensor, Bluetooth® interface, USB mains unit, modular flue gas probe certified by the German Technical Safety Standards Authority (TÜV), testoFix probe mount, replacement dirt filter, and system case with a removable bottom insert

    • Paperless documentation and report generation on site via smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) in a system case

    Order-Nr. 0563 6035 76

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. The smart anniversary set for measurements on gas, oil and solid fuel systems provides you with the testo 330i LX flue gas analyzer with O2 and CO H2-compensated sensor, along with additional practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: testo 330i LX flue gas analyzer, including O2 and CO H2-compensated sensor, Bluetooth® interface, USB mains unit, modular flue gas probe tested and certified by the German Technical Safety Standards Authority (TÜV), replacement dirt filter, and system case

    • Paperless documentation and report generation on site via free smartphone App

    • Operation independent of measuring location via smartphone App

  • testo 330i LX - Flue gas analyzer (O2, CO)

    Order-Nr. 0632 6035 70

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. Use the flue gas analyzer certified by the German Technical Safety Standards Authority (TÜV), including O2 and CO sensor for the maintenance and commissioning of gas, oil and solid fuel systems.
    • Includes O2 and CO sensor

    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Operation independent of measuring location, paperless documentation and report generation on site via smartphone App

    • Flue gas analyzer tested and certified by the German Technical Safety Standards Authority (TÜV) according to the first German Federal Immission Control Ordinance (BImSchV) and EN 50379, Parts 1 to 3

  • testo 330i LX - Flue gas analyzer (O2, CO H2-compensated)

    Order-Nr. 0632 6035 71

    Flue gas analysis with no stress, paper or shaky probes – the testo 330i LX flue gas analyzer operated by smartphone App makes this possible. Use the flue gas analyzer certified by the German Technical Safety Standards Authority (TÜV), including O2 and CO H2-compensated sensor, for the maintenance and commissioning of gas, oil and solid fuel systems.
    • Includes O2 and CO H2-compensated sensor

    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Operation independent of measuring location, paperless documentation and report generation on site via smartphone App

    • Flue gas analyzer tested and certified by the German Technical Safety Standards Authority (TÜV) according to the first German Federal Immission Control Ordinance (BImSchV) and EN 50379, Parts 1 to 3

  • testo 330i - flue gas analyzer

    Order-Nr. 0632 3000 70

    Proven technology meets revolutionary operation. The testo 330i flue gas analyzer was specifically developed to help you to overcome all the obstacles you meet when servicing and commissioning heating systems.  
    • On-site digital creation of reports with the testo 330i App

    • Operation independent of measuring location – readings are always available when you need them

    • testoFix probe holder (optional) – holds the probe in the centre of flow at all times

    • Particularly robust, completely enclosed plastic housing

  • testo 330-2 LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) with printer in a system case

    Order-Nr. 0563 6034 71

    With this anniversary set you will be equipped to take the most important measurements relating to heating systems: The testo 330-2 LX flue gas analyzer tested and certified by the German Technical Safety Standards Authority (TÜV) is supplied with an O2 and CO H2-compensated sensor, TÜV tested and certified modular flue gas probe, testo fast printer, system case, and other practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: TÜV tested and certified testo 330-2 LX flue gas analyzer including O2 and CO H2-compensated sensor, Bluetooth® interface, mains unit, TÜV tested and certified modular flue gas probe, replacement dirt filter, testo fast printer, replacement thermal paper and system case

    • testo 330-2 LX flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

  • testo 330-2 LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) in a system case

    Order-Nr. 0563 6034 70

    With this anniversary set you will be equipped to take the most important measurements relating to heating systems: The testo 330-2 LX flue gas analyzer tested and certified by the German Technical Safety Standards Authority (TÜV) is supplied with an O2 and CO H2-compensated sensor, TÜV tested and certified modular flue gas probe, system case, and other practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: TÜV tested and certified testo 330-2 LX flue gas analyzer, including O2 and CO H2-compensated sensor, Bluetooth® interface, mains unit, TÜV tested and certified modular flue gas probe, replacement dirt filter and system case

    • testo 330-2 LX flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

  • testo 330-2 LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) without a case

    Order-Nr. 0563 6034 72

    With this anniversary set you will be equipped to take the most important measurements relating to heating systems: The testo 330-2 LX flue gas analyzer tested and certified by the German Technical Safety Standards Authority (TÜV) is supplied with an O2 and CO H2-compensated sensor, TÜV tested and certified modular flue gas probe, combustion air temperature probe, and other practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: TÜV tested and certified testo 330-2 LX flue gas analyzer, including O2 and CO H2-compensated sensor, Bluetooth® interface, mains unit, TÜV tested and certified modular flue gas probe, replacement dirt filter and combustion air temperature probe

    • testo 330-2 LX flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

  • testo 330-2 LX anniversary set - Flue gas analyzer (O2, CO H2-compensated) in a system case

    Order-Nr. 0563 6034 75

    With this anniversary set you will be equipped to take the most important measurements relating to heating systems: The testo 330-2 LX flue gas analyzer tested and certified by the German Technical Safety Standards Authority (TÜV) is supplied with an O2 and CO H2-compensated sensor, TÜV tested and certified modular flue gas probe, system case with double bottom, and other practical accessories.
    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • Included in the anniversary set: TÜV tested and certified testo 330-2 LX flue gas analyzer including O2 and CO H2-compensated sensor, Bluetooth® interface, mains unit, TÜV tested and certified modular flue gas probe, replacement dirt filter and system case with double bottom

    • testo 330-2 LX flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

  • testo 330-2 LX anniversary set - Flue gas analyzer (O2, CO), infrared thermometer and printer in a system case

    Order-Nr. 0563 6034 73

    For the most important measurements for heating systems: the testo 330-2 LX flue gas analyzer tested and certified by the German Technical Safety Standards Authority (TÜV) is supplied with an O2 and CO sensor, TÜV tested and certified modular flue gas probe, testo fast printer, system case, and other practical accessories. The testo 805i infrared thermometer with smartphone operation is also included in the purchase.
    • 5-year warranty without a maintenance contract on flue gas analyzer O2 and CO sensors

    • Included in the anniversary set: TÜV tested and certified testo 330-2 LX flue gas analyzer, including an O2 and CO sensor, Bluetooth® interface, mains unit, TÜV tested and certified modular flue gas probe, replacement dirt filter, testo fast printer, replacement thermal paper, and a testo 805i infrared thermometer and system case

    • testo 330-2 LX flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 15,000 ppm

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

  • testo 330-2 LX - Flue gas analyzer (O2, CO H2-compensated) with Bluetooth® interface

    Order-Nr. 0632 6034 70

    With this flue gas analyzer you will be equipped to take the most important measurements relating to heating systems: The testo 330-2 LX certified by the German Technical Safety Standards Authority (TÜV) is equipped with an O2 and CO H2-compensated sensor as well as a Bluetooth® interface. The large selection of probes which you can change yourself (please order separately) will generally allow you to save having to buy another measuring instrument.
    • Includes O2 and CO H2-compensated sensor and Bluetooth® interface

    • 5-year warranty without a maintenance contract on O2 and CO sensors

    • testo 330-2 LX flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm

    • Flue gas analyzer certified by the German Technical Safety Standards Authority (TÜV) according to the first German Federal Immission Control Ordinance (BImSchV) and EN 50379, Parts 1 to 3

  • testo 330-2 LL flue gas set H2 for customer service and main...

    Order-Nr. 0563 3372 73

    testo 330-2 LL flue gas set H2 for customer service and maintenance technicans, incl. BLUETOOTH, rech. battery and calibration protocol; mains unit 100-240 V for mains operation or charging the rechargeable battery in the instrument; combustion air temperature probe, length 190 mm; hose connection set for separate gas pressure measurement; Testo BLUETOOTH printer with mains unit; basic system case flat; flue gas probe; lenght 300 mm, Ø8 mm, Tmax. 500 °C
  • testo 330-2 LL - Professional long-life set for customer service and service engineers

    Order-Nr. 0563 3372 70

    Ready to get started on the most important tasks involved in flue gas analysis on oil, gas and solid fuel systems: the testo 330-2 LL professional long-life set offers the possibility of flue gas measurement, draught, pressure and ambient CO/CO2 measurements, differential temperature measurement and gas leak detection. You get practical accessories in the flue gas analysis set (flue gas probe, hose connection set, Bluetooth printer, etc.).
    • 330-2 LL flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm 

    • 4-year warranty on the probes which users can change themselves, including sensor monitoring with a service life of up to 6 years

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

    • TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3

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