Leak detectors for common refrigerants

Whether they are on gas or water pipes, leaks can lead to serious consequences for a house. Devastating explosions and fires are caused by leaky gas pipelines. Even smaller leaks in the gas pipelines, some of which cannot be detected by odour, lead directly to higher consumption and, in the long run, increase the risk of accidents.That is why it is important for you to carry out leak detection as quickly and efficiently as possible through professional commissioning, optimum setting, regular maintenance, random leak detection and endoscopic measurement.

104 products or recommendations for Leak detectors for common refrigerants
  • testo 316-2 - Multiple Gas leak detector

    Order-Nr. 0632 3162

    The testo 316-2 ensures speedy and sure gas leak detection. This gas leak detector 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

    Rs  35,675.00
    GST and accessories extra
  • testo 316-1 - Gas leak detector

    Order-Nr. 0632 0316

    Speedy and sure detection of gas leaks in natural gas pipes. The testo 316-1 natural gas 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 carrying out checks on hard-to-reach places

    • Tested by DVGW

    Rs  23,863.00
    GST and accessories extra
  • testo 330i advanced set - flue gas analyzer set

    Order-Nr. 0563 3000 71

    The testo 330i flue gas analyzer 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 analyzer, 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

  • testo 324 - Pressure/gas leak detector

    Order-Nr. 0632 3240

    Professional pressure/leak detector for installation, maintenance and service of gas and water pipes. Specially designed to carry out reliable leak tightness checks, load tests, serviceability tests, temperature measurements in accordance with existing rules and regulations.

    • Easy to set up, easy to use due to legally compliant measuring menus (i.e. according to TRGI 2008)

    • Extremely accurate and DVGW-compliant measuring results

    • Leak tightness checks of gas pipes according to TRGI 2008 and liquid gas pipes according to TRF 2012

    • Easy to use due to automatic pressure build-up; quick and easy data storage

    Price on Request
  • testo 330i basic set - flue gas analyzer 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 analyzer – 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

  • High-pressure set testo 312-4

    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

    Price on Request
  • testo 317-2 - Gas leak detector for new users

    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

    Rs  15,511.00
    GST and accessories extra
  • 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 atmosphere. 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

    Rs  60,731.00
    GST and accessories extra
  • testo gas detector - Gas detection instrument

    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

    Rs  112,633.00
    GST and accessories extra
  • testo 315-3 - CO and CO2 monitor for ambient measurements

    Order-Nr. 0632 3153


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

    • Parallel CO & CO2 measurement

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

    • Extremely robust sensors

    • Conforms to the European Standard EN 50543 and British Standard BS 6173:2009

    Rs  93,066.00
    GST and accessories extra
  • Gas leak probe

    Order-Nr. 0632 3330

    The practical addition: the gas leak detection probe enables compatible flue gas analyzers 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

    Rs  29,714.00
    GST and accessories extra
  • testo 330i - flue gas analyzer (with H₂-compensated CO measuring cell)

    Order-Nr. 0632 3000 71

    Flue gas analysis with no stress, paper or shaky probes – the new testo 330i flue gas analyzer makes this possible. This instrument combines the proven measuring technology of its predecessor testo 330 LL with a revolutionary new method of operation.

    • Paperless documentation and report generation on site via smartphone app

    • Operation independent of measuring location via smartphone app

    • No more probe slippage thanks to the testoFix probe holder (optional)

    • Completely enclosed plastic housing – particularly robust

    Rs  137,560.00
    GST and accessories extra
  • testo 312-4 - Differential pressure measuring instrument

    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

    Price on Request
  • testo 320 - Super efficient flue gas analyzer

    Order-Nr. 0632 3220

    Temperature measurements at radiators; flue gas parameter and pressure measurements at burners; CO measurements in the ambient air: the testo 320 allows you to carry out all measurements in and around heating systems with only one measuring device.

    • Six applications, one device: flue gas, flue draft, pressure, gas leak detection, CO ambient air and pressure difference measurements

    • Integrated flue gas sensors with temperature sensor included; ultra-fine pressure sensors and a wide range of other sensors, ports and probes optional

    • Rugged, high-quality design, high-resolution, multi-color display, self-explanatory menu guide

    • TÜV-tested according to EN 50379, Parts 1-3 and 1st BImSchV

    Rs  76,361.00
    GST and accessories extra
  • Basic set testo 312-4

    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

    Price on Request
  • testo 317-3 - CO detector for measuring CO in the surrounding air

    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 detector is designed to provide you with a quick and reliable means of testing the surrounding air for carbon monoxide.

    • Ready to go: no zeroing phase

    • Alarm with adjustable thresholds

    • 3-year CO sensor warranty

    • Carry case with belt clip and handstrap

    Rs  16,727.00
    GST and accessories extra
  • testo 317-1 - Back pressure indicator

    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

    Rs  10,977.00
    GST and accessories extra
  • testo 310 set with printer

    Order-Nr. 0563 3110

    testo 310 incl. battery and calibration protocol for the measurement of O2, CO, hPa and °C; IR printer (0554 3100); probe 180 mm with cone; case; mains unit incl. cable; silicon hose for pressure measurement; particle filter 5 off; 2 rolls spare thermal paper for printer.

    • Robust and light instrument for daily use

    • 30 seconds sensor zeroing

    • Integrated condensate trap

    • Integrated magnets for easy fixing to burner

    Price on Request
  • testo 310 - Entry-level Combustion analyzer

    Order-Nr. 0563 3100

    Being a systems mechanic you know only too well how tough things can get when you’re working out in the field. That’s why your measuring tools need to be rugged and reliable. Like the testo 310 combustion analyzer. Designed especially for use in the field. With this combustion analyzer, you can optimise the combustion process to save fuel and costs.

    • Direct O2, CO, flue gas and ambient temperature measurements

    • Integrated measurement menu for flue gas, draft, CO ambient airand pressure

    • Quick sensor zero in only 30 seconds

    • arge, backlit digital display, rechargeable lithium battery with up to 10 hours life

    Rs  59,657.00
    GST and accessories extra
  • testo 882 - IR Camera

    Order-Nr. 0560 0882

    The testo 882 IR Camera is the most precise one-hand thermal imaging camera with pistol grip design from Testo. Special measuring modes including moisture image or high temperature option make it ideal for a wide variety of different applications.

    • Easy, one-handed operation for quick and easy thermal imaging

    • Premium image quality: thermal image resolution 320 x 240 pixels / 640 x 480* pixels

    • Precise measurements: thermal sensitivity < 50 mK

    • 32°lens, automatic hot/cold spot recognition

    Price on Request
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