Gas Leak Detectors

Showing 13–24 of 24 results

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  Usually Ships In 6 to 13 Business Days

  Testo 316-4 Refrigerant Leak Detector (Choice of Version)

  From £366.35 (ex VAT)
  £439.62 (inc VAT)
  • High sensitivity detects leaks less than 3g/a
  • Visual and audible leak detection alerts
  • Flexible probe and trend display for precise leak localisation
  • Two versions for different refrigerants including ammonia
  More info
  This product has multiple variants. The options may be chosen on the product page
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  Usually Ships In 3 to 5 Business Days

  Testo 317-3 CO Monitor

  £123.00 (ex VAT)
  £147.60 (inc VAT)
  • Carbon monoxide detection range of 0 to 1999ppm
  • Fast 40-second response time for immediate readings
  • Long-lasting 150-hour battery life with low-battery indicator
  • Two-year instrument warranty and three-year sensor warranty
  More info
• Testo Autumn Promo
  In Stock - Express Delivery Available

  Testo 327-1 Flue Gas Analyser Advanced Kit

  From £519.50 (ex VAT)
  £623.40 (inc VAT)
  • Domestic boiler commissioning and servicing
  • Displays 4 measurements at once
  • Tightness and let by testing
  • Flow and return temperature
  More info
  This product has multiple variants. The options may be chosen on the product page
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  Usually Ships In 6 to 13 Business Days

  Testo 535 Compact Digital CO2 Measuring Instrument

  £364.65 (ex VAT)
  £437.58 (inc VAT)
  • Simple, fast and precise measurement of CO₂ concentration
  • Audible alarm sounds if a limit value is exceeded
  • Fast in-app configuration, graph history, second screen and measurement data memory in the Testo Smart App
  • High reproducibility of measurement results due to long-term stable infrared sensor technology
  More info
• 
  In Stock - Express Delivery Available

  TPI 719 Combustible Gas Leak Sniffer

  £71.33 (ex VAT)
  £85.60 (inc VAT)
  • Detects natural gas, propane, butane etc.
  • Goose Neck: 16” long with visual alarm indicator in sensor housing.
  • Audible and Visual alarm indication.
  • Earphone jack for use in noisy environments.
  More info
• 
  Usually Ships In 3 to 5 Business Days

  TPI 721 Combustible Gas Leak Detector

  £142.65 (ex VAT)
  £171.18 (inc VAT)
  • Detects natural gas, propane, butane etc with 16” Goose neck.
  • Dual display with analogue bargraph and backlight.
  • Audible and Visual alarm indication.
  • Earphone jack for use in noisy environments.
  More info
• 
  Usually Ships In 6 to 13 Business Days

  TPI 725A Pocket Combustible Gas Leak Detector

  £40.12 (ex VAT)
  £48.14 (inc VAT)
  • LED indication for up to a concentration of 5000ppm
  • Check natural gas lines, gas equipment, heaters and other fittings for leaks
  • Light and portable; ideal for pocket storage and transportation
  • Provides an instantaneous response
  More info
• 
  In Stock - Express Delivery Available

  TPI 725L Pocket Gas Sniffer w/Flexi-neck

  £39.50 (ex VAT)
  £47.40 (inc VAT)
  • 40 ppm Sensitivity to Methane
  • 185mm Flexible Neck
  • Detect all combustible gases
  • Zero background levels to pin-point leaks
  More info
• 
  Usually Ships In 3 to 5 Business Days

  TPI 750A Refrigerant Leak Detector

  £93.61 (ex VAT)
  £112.33 (inc VAT)
  • 0.2 oz/yr leak detection for R134a and R22
  • 400-hour sensor life with spare included
  • Detects 404A, PURON, and R-507 refrigerants
  • Fast response with one-hand thumb wheel operation
  More info
• 
  Usually Ships In 3 to 5 Business Days

  TPI 753A Refrigerant Leak Detector

  £155.00 (ex VAT)
  £186.00 (inc VAT)
  • Detects all refrigerants including SF6
  • Sensitivity of 0.1oz/yr for R22 & R134a
  • Integrated pump enables faster detection
  • Audible and LED leak indication system
  More info
• 
  Usually Ships In 3 to 5 Business Days

  TPI 770 Carbon Monoxide Monitor

  £142.65 (ex VAT)
  £171.18 (inc VAT)
  • Measures CO levels from 0 to 999ppm with 1ppm resolution
  • Audible and visual alarms indicate unsafe CO levels
  • Displays elapsed time and max CO reading since power on
  • Factory-set alarm at 30ppm, customisable in the field
  More info
• 
  Usually Ships In 3 to 5 Business Days

  TPI 775 Combination CO & Combustible Gas Detector

  £213.98 (ex VAT)
  £256.78 (inc VAT)
  • Detects CO levels up to 2,000ppm
  • Integrated combustible gas sensor
  • Flexible 16-inch gooseneck probe
  • Auto and manual zero functions
  More info