Leakage test

Safety is one of the key reasons for using Testo refrigerant leak detectors to assess and maintain refrigeration systems. Many of these installations rely on chemicals such as ammonia or carbon dioxide that can be dangerous in specific situations. One of the main dangers that the refrigeration industry needs to keep on top of is leaks. Chemicals such as ammonia may not be lethal in small doses, but if it’s allowed to build up or react with other compounds the results can be deadly. Testo refrigerant leak detectors allow you to identify these issues before they can escalate, and enable you to perform quick and easy maintenance to ensure these problems never befall your business. Did you know: There are multiple costs associated with making mistakes in the refrigeration and HVAC industry. Not only is there the risk of fines, but people can also become sick - or worse - when refrigeration gauges aren't used effectively. In the US an ammonia leak occurred due to a major refrigeration equipment malfunction which released around 32,000 pounds of ammonia into the air. While this is an extreme case of refrigeration equipment failure, it highlights the value of regular maintenance checks. As a result of the leak's scale and its preventable nature, the company was fined US$ 3,000,000.

78 products or recommendations for Leakage test
  • testo 316-2 - Multi Gas Leak Detector

    Order-Nr. 0632 3162

    Speedy and sure gas leak detection. The testo 316-2 provides you with a quick and reliable means of detecting methane, propane and hydrogen in the surrounding air. The gas concentration is displayed in the form of an easy-to-read bar and an alarm is triggered when a threshold is crossed.

    • 18-step bar for displaying gas concentration; additional maximum leakage display

    • Quick reaction time with built-in pump

    • Flexible gooseneck sensor for checking hard-to-reach pipes and places

    • Rechargeable batteries for longer performance

    £ 259.00
    £ 310.80 incl. VAT
  • testo 316-1 - Gas Leak Detector for Pipe Work

    Order-Nr. 0632 0316

    Speedy and sure detection of gas leaks in natural gas pipes. The testo 316-1 leak detector with two-stage visual alarm system is ideal for carrying out quick and reliable checks.

    • Speedy and sure leak detection in natural gas pipes

    • Audible and two-stage visual alarm that are triggered when a threshold is crossed

    • Flexible gooseneck sensor for hard-to-reach places

    • Tested by DVGW

    £ 169.00
    £ 202.80 incl. VAT
  • testo 330i advanced set - flue gas analyser set

    Order-Nr. 0563 3000 71

    The testo 330i flue gas analyser advanced set will enable you to overcome all the challenges that crop up when commissioning and servicing heating systems. The testo 330i advanced set contains the flue gas analyser, a flue gas probe and a temperature probe, along with practical accessories.

    • Operation independent of measuring location and display of readings via smartphone or tablet and the testo 330i App

    • Paperless documentation and report creation on site with the testo 330i App

    • Reliable attachment of the flue gas probe with the testoFix probe holder

    • Robust, completely enclosed plastic housing for use in harsh environments

    £ 1,309.00
    £ 1,570.80 incl. VAT
  • testo 330-2 LL - Flue Gas Analyser (Pro set without printer)

    Order-Nr. 0563 3372 70

    Ready to get started on the most important tasks involved in flue analysis on oil, gas and solid fuel systems. The testo 330-2LL professional long-life set (Pro-set without printer) offers the possibility of flue gas measurement, draught, pressure and ambient CO/CO<sub>2</sub> measurements, differential temperature measurement and gas leak detection. 

    • Independently tested to EN50379. Meets the requirements of BS7967 and Gas Safe TB143

    • Longlife sensors lasting up to 6 years

    • Dilution to 30,000ppm CO 

    • Optional NO sensor upgrade 

    £ 1,499.00
    £ 1,798.80 incl. VAT
  • testo 317-1 - Gas spillage detector

    Order-Nr. 0632 3170

    Gas leaks on heating systems can quickly become a problem, because breathing in poisonous gases leads to health risks or even a risk of death. With the testo 317-1 back pressure indicator you have a handy measuring instrument which detects escaping heating flue gases quickly and reliably.

    • Reliable detection of escaping flue gases

    • Flexible probe for inaccessible areas

    • Acoustic and visual alarm

    £ 79.00
    £ 94.80 incl. VAT
  • testo 330i basic set - flue gas analyser set

    Order-Nr. 0563 3000 70

    Everything you need to carry out efficient servicing and commissioning of heating systems using the testo 330i flue gas analyser – in one compact set.

    • Operation independent of measuring location and display of readings via smartphone or tablet and the testo 330i App

    • Paperless documentation and report creation on site with the testo 330i App

    • Reliable attachment of the flue gas probe with the testoFix probe holder

    • Practical accessories, including probes and temperature probe

    £ 1,089.00
    £ 1,306.80 incl. VAT
  • testo 312-4 - Differential Pressure Meter (High-pressure Set)

    Order-Nr. 0563 1328

    testo 312-4 differential pressure gauge
    testo 312-4 hose set
    balloon pump with release screw
    conical test plug 1/2
    conical test plug 3/4
    testo fast printer
    pressure set for gas pressure measurements on heating systems
    high-pressure plug 3/8 und 3/4
    high-pressue plug 1/2 and 1
    high-pressure probe 1up to 25 bar
    system case

    £ 1,149.00
    £ 1,378.80 incl. VAT
  • testo 317-3 - CO Monitor

    Order-Nr. 0632 3173

    Carbon monoxide is a killer. That’s why CO checks need to be carried out when a gas heating or boiler is being serviced or installed. The compact testo 317-3 CO meter is designed to provide you with a quick and reliable means of testing the surrounding air for carbon monoxide.

    • Ready to go: no zero phase

    • Alarm with adjustable thresholds

    • Carry case with belt clip and handstrap

    • 3-year CO sensor warranty

    £ 129.00
    £ 154.80 incl. VAT
  • 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

    £ 809.00
    £ 970.80 incl. VAT
  • testo 316-EX - Gas Leak Detector

    Order-Nr. 0632 0336

    The testo 316-EX gas leak detector helps you to detect gas leaks and ATEX protection means it can also be used in potentially explosive atmospheres. Gas verification and gas leak location can be carried out on gas pipes and installations both indoors and outdoors.

    • ATEX approval (94/9/EC)

    • ppm and vol.% display

    • Flexible probe for inaccessible areas

    • 3 different types of gas can be detected: methane, propane and hydrogen

    £ 425.00
    £ 510.00 incl. VAT
  • testo 315-3 - CO and CO₂ meter for ambient measurements (without Bluetooth)

    Order-Nr. 0632 3153

    The high-quality testo 315-3 is an easy-to-use, ruggedly designed CO and CO2 meter that enables you to carry out quick and reliable ambient measurements according to DIN EN 50543 standard.

    • High-precision electrochemical CO sensor, shock resistant infrared CO2 sensor

    • Visual and audible alarm when thresholds are breached – adjustable thresholds

    • Rugged design

    • TÜV certified according to DIN EN 50543 standard

    £ 659.00
    £ 790.80 incl. VAT
  • Gas leak detection probe for flue gas analyzers

    Order-Nr. 0632 3330

    The practical addition: the gas leak detection probe enables compatible flue gas analysers to be used for methane and propane gas leak detection as well.

    • For methane and propane gas leak detection

    • Indication of gas concentration on the display of the flue gas analyzer being used

    • Measuring range: 0 to +10,000 ppm CH4 / C3H8

    £ 209.00
    £ 250.80 incl. VAT
  • testo 312-4 - Differential Pressure Meter (Basic Set)

    Order-Nr. 0563 1327

    testo 312-4 differential pressure gauge
    testo 312-4 hose set
    balloon pump with release screw
    conical test plug 1/2
    conical test plug 3/4
    testo fast printer
    pressure set for gas pressure measurements in heating systems
    system case

    £ 849.00
    £ 1,018.80 incl. VAT
  • testo 315-3 Bluetooth - CO and CO₂ meter for ambient measurements

    Order-Nr. 0632 3154

    The high-quality testo 315-3 is an easy-to-use, ruggedly designed CO and CO2 meter that enables you to carry out quick and reliable ambient measurements according to DIN EN 50543 standard.

    • High-precision electrochemical CO sensor, shock resistant infrared CO2 sensor

    • Visual and audible alarm when thresholds are breached – adjustable thresholds

    • Rugged design

    • TÜV certified according to DIN EN 50543 standard

    £ 719.00
    £ 862.80 incl. VAT
  • testo 312-4 - Differential Pressure Meter up to 200 hPa

    Order-Nr. 0632 0327

    You can carry out all the necessary tests on gas heating systems as well as water and gas pipes with the testo 312-4 electronic differential pressure measuring instrument. Preset measuring processes, for example for load and tightness tests as well as serviceability testing on gas pipes, provide you with ideal support for your work.

    • Tightness testing and load testing on gas pipes

    • Serviceability testing with air by pressure drop on gas pipes

    • Pressure testing on drinking water and waste water pipes using air

    • Automatic recording of measuring values over several hours

    £ 389.00
    £ 466.80 incl. VAT
  • testo 315-4 - CO measuring instrument

    Order-Nr. 0632 3155

    For quick, precise measurement of carbon monoxide in ambient air – in accordance with DIN EN 50543: The testo 315-4 CO measuring instrument is easy to operate, has a robust design and is of durable quality.

     

    • High-precision carbon monoxide measurement in ambient air

    • TÜV-tested according to EN 50543

    • Convenient, easy operation

    • Data can be printed out on site

    £ 325.00
    £ 390.00 incl. VAT
  • testo 317-2 - Gas Leak Detector

    Order-Nr. 0632 3172

    Do you want to test quickly and efficiently whether there is a gas leak on gas pipe connections? Let the reliable testo 317-2 gas leak detector support you in your task. The handy gas detector for new users detects methane and propane.

    • Display of gas concentration via bar display

    • Self-test of sensor after switching on

    • Pitch of alarm rises along with gas concentration

    • Battery monitoring with optical display

    £ 107.00
    £ 128.40 incl. VAT
  • testo 300 LL - Longlife standard kit 

    Order-Nr. 0564 3004 82

    Carry out installation and maintenance work on heating systems several times a day using the flue gas analyzer with Longlife sensors. The TÜV-tested testo 300 Longlife flue gas analyzer is supplied with O2 and CO H2-compensated sensor up to 30,000 ppm (NO - can be retrofitted), TÜV-tested modular flue gas probe, case and practical accessories.

    • Intuitive, smart, efficient: intuitive measurement menus, fast-response Smart-Touch operation, on-site documentation, e-mailing of reports

    • Including O2, CO H2-compensated sensor up to 30,000 ppm (NO sensor - can be retrofitted)

    • High-quality sensor technology with up to 6 years' service life

    • In the kit: testo 300 Longlife flue gas analyzer, including O2 and CO H2-compensated sensor up to 30,000 ppm (NO - can be retrofitted), mains unit, modular flue gas probe, spare dirt filters, EasyHeat software, case

    £ 1,469.00
    £ 1,762.80 incl. VAT
  • testo 300 - standard kit

    Order-Nr. 0564 3002 70

    With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm, basic flue gas probe, instrument case and practical accessories.

    • Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display

    • Including O2 and CO sensor up to 4,000 ppm

    • Large 5-inch HD display – see all the system's measuring values at a glance

    • In the kit: testo 300 flue gas analyzer, including O2 and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, EasyHeat software, instrument case

    £ 849.00
    £ 1,018.80 incl. VAT
  • testo 300 - standard kit + printer kit

    Order-Nr. 0564 3002 71

    With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O2 and CO sensor up to 4,000 ppm, basic flue gas probe, testo Bluetooth® printer, instrument case and practical accessories.

    • Fast and easy to operate: intuitive measurement menus and fast-response Smart-Touch display

    • Including O2 and CO sensor up to 4,000 ppm

    • Large 5-inch HD display – see all the system's measuring values at a glance

    • In the kit: testo 300 flue gas analyzer, including O2 and CO sensor up to 4,000 ppm, mains unit, basic flue gas probe, spare dirt filters, testo Bluetooth® printer, spare thermal paper, EasyHeat software, instrument case

    £ 1,069.00
    £ 1,282.80 incl. VAT
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