Gas, HVAC & Plumbing Accessories

Accessories for the gas, HVAC and plumbing industries. Includes items such as quad brushes, quad keys, printer rolls, tester carrying cases, spanner sets, U gauges, plumbing keys, solder mats, pipe cutters and more.

Find out more about Gas, HVAC & Plumbing Accessories below.

Testo Vacuum Pump Oil – 330ml
Testo Vacuum Pump Oil – 330ml
£7.65
£9.18 inc. vat
  • 330ml bottle
  • Vacuum pump oil
  • For use with Testo’s 565i Smart Vacuum Pump
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Testo 05540449 Pressure Set for Gas Measurement on Heating Systems
Stock Due : Estimated 1-2 Weeks
Testo 05540449 Pressure Set for Gas Measurement on Heating Systems
£17.85
£21.42 inc. vat
  • Perform gas pressure measurements on heating systems
  • Diameter: 4/6mm
  • Length: 50cm
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Testo 05543385 Particle Filters for Modular Flue Gas Probes - Pack of 10
Stock Due : Estimated 1-2 Weeks
Testo 05543385 Particle Filters for Modular Flue Gas Probes - Pack of 10
£22.95
£27.54 inc. vat
  • Pack of ten
  • CSuitable for Modular Flue Gas Probes
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Testo 05541203 Pressure Hose Connection Set
In Stock : Get It Next Working Day*
Testo 05541203 Pressure Hose Connection Set
£24.65
£29.58 inc. vat
  • Use in conjunction with a Testo 330 LL or Testo 320 Flue Gas Analyser
  • Measure gas and air pressure
  • Connect to compatible flue gas analysers via an adapter
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Testo 05540040 Particle Filters for Compact Probes - Pack of 10
In Stock : Get It Next Working Day*
Testo 05540040 Particle Filters for Compact Probes - Pack of 10
£25.50
£30.60 inc. vat
  • Pack of ten
  • CSuitable for Compact Probes
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Testo 05540568 Spare Thermal Paper Printer – Six Rolls
In Stock : Get It Next Working Day*
Testo 05540568 Spare Thermal Paper Printer – Six Rolls
£25.50
£30.60 inc. vat
  • 120 x 75 x 60mm
  • Optimised for use with Testo printers
  • Six rolls of white thermal paper
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Testo 06155505 Temperature Clamp Probe
Testo 06155505 Temperature Clamp Probe
£46.75
£56.10 inc. vat
  • Use with the Testo 300 to measure the surface temperature of pipes
  • Temperature Range: -40°C to +125°C
  • Measure pipes with diameters ranging from 6mm to 35mm
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Testo 0600 3692 Mini Ambient Air Probe
In Stock : Get It Next Working Day*
Testo 0600 3692 Mini Ambient Air Probe
£51.00
£61.20 inc. vat
  • Measure the air temperature
  • Plug directly into the flue gas analyser
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Testo (0516 3001) 300 Soft Carry Case
Stock Due : Estimated 1-2 Weeks
Testo (0516 3001) 300 Soft Carry Case
£58.65
£70.38 inc. vat
  • Contains space for the Testo 300 Flue Gas Analyser, a flue gas probe and accessories
  • Supplied with a carrying strap
  • Dimensions: 256 x 516 x 135mm (LxWxH)
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Testo Robust Air Probe with NTC Temperature Sensor
Testo Robust Air Probe with NTC Temperature Sensor
£59.50
£71.40 inc. vat
  • Compatible with Testo’s 400 and 440 Air Velocity and IAQ Meters, as well as Testo’s 300 Flue Gas Analysers
  • Accurately ascertain ambient air temperatures
  • Exposed NTC sensor for a quick response time
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Testo (05163300) 130mm Instrument Case
In Stock : Get It Next Working Day*
Testo (05163300) 130mm Instrument Case
£80.75
£96.90 inc. vat
  • Can be used to store and transport equipment
  • Can accommodate a Testo’s 300 Flue Gas Analysers, compatible probes and accessories
  • Height: 130mm
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Testo 0554 3180 Spare Head
Stock Due : Estimated 1-2 Weeks
Testo 0554 3180 Spare Head
£102.00
£122.40 inc. vat
  • Easy sensor head replacement
  • Detects even the smallest leaks
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Testo Ø 6mm Compact Flue Gas Probe – Choice of Length
Testo Ø 6mm Compact Flue Gas Probe – Choice of Length
£143.65
£172.38 inc. vat
  • Available in two models: 180mm and 300mm
  • Integrated thermocouple for measuring temperatures up to 500°C
  • Connect the flue gas path, drought path and temperature probe to the analyser via a single probe coupling
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Testo 0554 0621 Bluetooth/ IRDA Printer
Stock Due : Estimated 1-2 Weeks
Testo 0554 0621 Bluetooth/ IRDA Printer
£178.50
£214.20 inc. vat
  • Compatible with Testo’s 300 Flue Gas Analysers
  • Print measurement data and graphs on-site
  • Transfer data to the printer in two seconds
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Testo 05540549 Fast Printer for Flue Gas Analysers
In Stock : Get It Next Working Day*
Testo 05540549 Fast Printer for Flue Gas Analysers
£186.15
£223.38 inc. vat
  • Easily print out measurement results from Testo flue gas analysers
  • Infrared interface - wireless connection
  • Fast response - data transfer within 2 seconds
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Testo 560i Digital Refrigerant Scale
Testo 560i Digital Refrigerant Scale
£191.00
£229.20 inc. vat
  • Automatic programs 
  • Bluetooth connectivity
  • Compact, lightweight, and robust
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Testo Modular Flue Gas Probes – Choice of Length and Diameter
Testo Modular Flue Gas Probes – Choice of Length and Diameter
£207.40
£248.88 inc. vat
  • Four versions with various probe shaft lengths and diameters available
  • Inspect commercial boilers
  • Integrated NiCr-Ni thermocouple for temperature measurements up to 500°C
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Testo FGA 'Smart' Upgrade Set (For Model 300)
Testo FGA 'Smart' Upgrade Set (For Model 300)
£242.25
£290.70 inc. vat
  • Smart touch operation
  • Email/Bluetooth customer reports
  • Fast and professional delivery
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Testo 06321272 Digital CO Probe/ Data Logger
Stock Due : Estimated 1-2 Weeks
Testo 06321272 Digital CO Probe/ Data Logger
£279.65
£335.58 inc. vat
  • Measure carbon monoxide concentrations
  • Log data to the Testo 440 via the push of a button
  • Probe handle can be used with a variety of compatible Testo probe heads
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Testo Ø 9mm Flexible Flue Gas Probe (330mm)
Stock Due : Estimated 1-2 Weeks
Testo Ø 9mm Flexible Flue Gas Probe (330mm)
£282.20
£338.64 inc. vat
  • Flexible plastic probe shaft prevents overbending and breaking
  • Connects to compatible flue gas analysers via a bayonet fitting
  • Measure heating system burners in difficult-to-access and/or obstructed areas
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Testo 560i Digital Refrigerant Scale & Intelligent Valve Kit
In Stock : Get It Next Working Day*
Testo 560i Digital Refrigerant Scale & Intelligent Valve Kit
£296.65
£355.98 inc. vat
  • Bluetooth connectivity
  • Compact, lightweight, and robust
  • Three automatic charging programs
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Testo 0600 7610 Industrial Probe Set
Stock Due : Estimated 2-3 Weeks
Testo 0600 7610 Industrial Probe Set
£1,274.00
£1,528.80 inc. vat
  • For use with Testo’s 340 and 350 Flue Gas Analysers
  • Sample flue gas at high temperatures (up to 1200°C)
  • Measure temperature simultaneously
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About Gas, HVAC & Plumbing Accessories

Tester stocks a huge range of both gas and HVAC (heating ventilation air conditioning) accessories for a variety of different roles. The most popular items we stock are:

  • Test Leads and Probes - These adapters allow tests to be performed to the highest levels of accuracy in difficult or hard-to-reach places.
  • Carry Cases - Can be used to safely and easily transport larger and bulkier testers around even the busiest sites without the worry of damage.
  • Batteries and Battery Chargers - Allow for extended testing, with a replacement battery doubling the length of time any test instrument can be used.
  • Replaceable Filters
  • PC Leads and Software - To improve the functionality of a tester and expand the amount of processing that can be performed on the test data
  • Pipe Cutters - To enable the safe and clean cutting of pipes
  • Rad Keys and Valve Levers - To increase the speed and ease an engineer can work with radiators
  • Printers - Compatible with a wide range of different testing implements