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Gas Detector PCE-LDC 20
£ 4,619.00
Price excl. VAT &. delivery
The gas detector for gas pressure systems is an effective solution for detecting and evaluating leaks in compressed air and other non-explosive gas pressure systems. The measured leaks can be recorded and analysed within the software, the escape of compressed air causes high electricity costs as compressors run more than they should.

  • Units: bar, psi, MPa, l/min, m³/h, cfm
  • Leak detection in compressed air, refrigerant  and gas systems
  • Leakage assessment
  • Various attachments
  • Wireless headphones
  • Frequency: 38 . .. 42 kHz
  • Measurement rate: 1 Hz
  • Memory capacity: 1 GB
Gas Detector PCE-LDC 15
£ 3,426.00
Price excl. VAT &. delivery

The gas detector is used in various areas of industry. For example, the gas detector is used on compressed air, gas, steam and vacuum systems, as well as on refrigeration systems and door seals.

  • Working frequency: 40 kHz (± 2 kHz)
  • Operating time: >10 hours
  • Various attachments
  • Color display: 3.5" touch panel TFT
  • Soundproof headphones

Gas Detector AQ-500 Set EF
£ 2,029.00
Price excl. VAT &. delivery

The Gas Detector AQ-500 Set EF is a high-precision measuring device for measuring the formaldehyde concentration in our circulating air.


  • Range Formaldehyde: 0…10 ppm
  • High accuracy and functionality
  • Digital output: RS232 with USB converter
  • Data Logger: 8188 values
  • PC transfer: Software and data cable included

Gas Detector Gas-Pro-3
£ 1,890.00
Price excl. VAT &. delivery

This gas detector Gas-Pro-3 can gauge with its sensors a maximum of five different gases. Because of this versatility, the gas detector Gas-Pro-3 is ideal for use in a variety of applications, such as: near canals, sewage treatment plants, drains, wastewater facilities, dumps/landfills, chemical/oil plants, shipping ports and more.


  • Purpose: Personal protection
  • Sensor type: CO / CO2 / H2S / O2 / CH4
  • Memory: Yes
  • Interface: USB
  • Includes suction pump
  • Other gas sensors available upon request. Please email jmu@pce-  instruments.com (UK) or rhe@pce-instruments.com (US) for details


Gas Detector IRmax
£ 1,837.00
Price excl. VAT &. delivery

The gas detector IRmax is a robust gas sensor for flammable gases. The gas detector IRmax is delivered ready-calibrated for 1 of 21 different configurations. Of course, the gas detector has ATEX approval and can also be used in potentially explosive areas.

  • Calibrated for 1 of 21 different configurations
  • ATEX approval
  • Very reliable, even under the toughest conditions
  • Low maintenance and energy saving

Gas Leak Detector IRmax
£ 1,837.00
Price excl. VAT &. delivery

The gas leak detector IRmax is a robust gas sensor for flammable gases. The gas leak detector IRmax is delivered ready-calibrated for 1 of 21 different configurations. Of course, the gas leak detector has ATEX approval and can also be used in potentially explosive areas.

  • Calibrated for 1 of 21 different configurations
  • ATEX approval
  • Very reliable, even under the toughest conditions
  • Low maintenance and energy saving

Gas Detector AQ-500 Set OZU
£ 1,732.00
Price excl. VAT &. delivery

Gas Detector AQ-500 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Detector can be equipped with four different heads that vary in their measurement range.


  • High accuracy and functionality
  • Interchangeable sensor heads!
  • Battery operation
  • Sensor head OZU included in delivery(Ozone 0-0.15 ppm)
  • Alarm function
  • Data logger

Gas Detector AQ-300 Set EF
£ 1,718.00
Price excl. VAT &. delivery

The Gas Detector AQ-300 Set EF is a high-precision measuring device for measuring the formaldehyde concentration in our circulating air.


  • Range Formaldehyde: 0…10 ppm
  • High accuracy and functionality
  • Alarm function: "High", "Low", Mute
  • Alarm output: Transistor output, 150-mA max
  • Low Alarm, High Alarm & Control
  • Analog output: 0… 5V
  • Location ID: Storage of the measuring location

Gas Leak Detector Gas-Pro-2
£ 1,692.00
Price excl. VAT &. delivery

This Gas Leak Detector Gas-Pro-2 can gauge with its sensors a maximum of five different gases. Because of this versatility, the Gas Leak Detector Gas-Pro-2 is ideal for use in a variety of applications, such as near canals, sewage treatment plants, drains, wastewater facilities, dumps and landfills, chemical and oil plants, shipping ports and more.


  •  Purpose: Personal protection
  • Sensor type: CO / H2S / O2 / CH4
  • Memory: Yes
  • Interface: USB
  • Includes suction pump
  • Other gas sensors available upon request. (Please email jmu@pce-instruments.com (UK) or jwe@pce-instruments.com (US) for details!)


Gas Detector AQ-500 Set EOZ
£ 1,691.00
Price excl. VAT &. delivery

Gas Detector AQ-500is a highly accurateinstrument for measuringozone concentrationsin the air.The Gas Detectorcan be equipped with four different heads that vary in their measurement range.

  • High accuracyandfunctionality
  • Interchangeablesensor heads!
  • Battery operation
  • Sensor head EOZ included in delivery (Ozone 0-10 ppm)
  • Alarm function
  • Data logger

Gas Detector AQ-500 Set OZL
£ 1,691.00
Price excl. VAT &. delivery

Gas Detector AQ-500 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Detector can be equipped with four different heads that vary in their measurement range.


  • High accuracy and functionality
  • Interchangeable sensor heads!
  • Battery operation
  • Sensor head OZL included in delivery (0-0.5 ppm)
  • Alarm function
  • Data logger

Gas Detector AQ-300 Set OZU
£ 1,444.00
Price excl. VAT &. delivery

Gas Detector AQ-300 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Detector can be equipped with four different heads that vary in their measurement range.


  • High accuracy and functionality
  • Interchangeable sensor heads!
  • Battery operation
  • Sensor head OZU included in delivery (Ozone 0-0.15 ppm)
  • Alarm function

Gas Detector Xgard Type 1 PH3
£ 1,417.00
Price excl. VAT &. delivery

The Xgard-1-PH3 is a single-gas Gassensor used to warn for gases (Phosphine, PH3, 0 … 1 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

  • Stationary
  • For (Phosphine, PH3, 0 … 1 ppm)
  • Additional display and alarm station
  • ATEX or UL approval

Gas Detector AQ-300 Set EOZ
£ 1,405.00
Price excl. VAT &. delivery

Gas Detector AQ-300 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Detector can be equipped with four different heads that vary in their measurement range.


  • High accuracy and functionality
  • Interchangeable sensor heads!
  • Battery operation
  • Sensor head EOZ included in delivery (Ozone 0-10 ppm)
  • Alarm function

Gas Detector AQ-300 Set OZL
£ 1,405.00
Price excl. VAT &. delivery

Gas Detector AQ-300 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Detector can be equipped with four different heads that vary in their measurement range.


  • High accuracy and functionality
  • Interchangeable sensor heads!
  • Battery operation
  • Sensor head OZL included in delivery (0-0.5 ppm)
  • Alarm function

Chlorine Gas Detector AQ-500 Set ECL
£ 1,385.00
Price excl. VAT &. delivery

The chlorine gas detector is a highly accurate measuring device for measuring the chlorine concentration in our ambient air. Furthermore, sensor heads for other gases are also available for the chlorine gas detector, which are automatically recognized when they are plugged into the device.

  • High accuracy and functionality
  • Interchangeable sensor heads!
  • Battery operation
  • incl. sensor head for chlorine
Different sensor heads selectable
  • Digital output
  • Data logger

Gas Detector Xgard Type 1 H2
£ 1,295.00
Price excl. VAT &. delivery

The Xgard-1-H2 is a single-gas Gas detector used to warn for gases (Hydrogen, H2, 0 … 2000 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

  • Stationary
  • For (Hydrogen, H2, 0 … 2000 ppm)
  • Additional display and alarm station
  • ATEX or UL approval

Gas Detector Xgard-IR
£ 1,275.00
Price excl. VAT &. delivery

The Xgard IR Gas Detector is a rugged, explosion-proof gas sensor for hydrocarbons or carbon dioxide. The Xgard IR gas detector is available in different versions, depending on which gases it is to be used for. The gas detector measures the respective gases using a dual wavelength infrared sensor.

  • Various finishes available
  • Explosion-proof construction with ATEX approval
  • Infrared sensor
  • 3-wire 4…20 mA output

Gas Detector Xgard Type 1 O3
£ 1,248.00
Price excl. VAT &. delivery

The Xgard-1-O3 is a single-gas Gassensor used to warn for gases (Ozone, O3, 0 … 1 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

  • Stationary
  • For (Ozone, O3, 0 … 1 ppm)
  • Additional display and alarm station
  • ATEX or UL approval

Gas Detector Xgard Type 1 NH3
£ 1,234.00
Price excl. VAT &. delivery

The Xgard-1-NH3 is a single-gas Gas detector used to warn for gases (Ammonia, NH3, 0 … 50 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

  • Stationary
  • For (Ammonia, NH3, 0 … 50 ppm)
  • Additional display and alarm station
  • ATEX or UL approval

Gas Detector AQ-500
£ 1,196.00
Price excl. VAT &. delivery

Gas Detector AQ-500 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Detector can be equipped with four different heads that vary in their measurement range.

  • High accuracy and functionality
  • Battery operation
  • Alarm function
  • Data logger

Attention! No sensor head is included in the delivery, it must be ordered separately as an accessory!

Gas Detector TETRA-MINI "Flammable, Oxygen, Hydrogen Sulfide, Carbon Monoxide"
£ 1,140.00
Price excl. VAT &. delivery

TETRA-MINI alerts the user acoustically, visually and vibrationally to the presence of flammable gases (CH4), oxygen (O2), hydrogen sulfide (H2S) and carbon monoxide (CO). Furthermore, this unpumped four-gas meter displays the current measured value on its graphic LCD screen with backlight. Other gas sensors are available for this instrument. Call for details.


  • Sensor types: CH4 / H2S / CO / O2
  • Easy one-button operation
  • Rechargeable Li-ion battery
  • ATEX II 2G EEx iad IIC T4 approved

Gas Detector Gas-Pro-1
£ 1,112.00
Price excl. VAT &. delivery

This gas detector Gas-Pro-1 can gauge with its sensors a maximum of four different gases. Because of this versatility, the gas detector Gas-Pro-1 is ideal for use in a variety of applications, such as: near canals, sewage treatment plants, drains, wastewater facilities, dumps/landfills, chemical/oil plants, shipping ports and more.


  • Purpose: Personal protection
  • Sensor type: CO / H2S / O2 / CH4
  • Memory: Yes
  • Interface: USB
  • Includes suction pump
  • Other gas sensors available upon request. (Please email jmu@pce-instruments.com (UK) or jwe@pce-instruments.com (US) for details!)

Gas Detector TCgard for CO2
£ 1,087.00
Price excl. VAT &. delivery

Single-Gas Gas Detector warning for gases (for Carbon Dioxide CO2), / without display / with signal output for sensors in combination with a stationary equipment to detect gases (with ATEX approval).


  • Stationary
  • For Carbon Dioxide CO2
  • Additional display and alarm station
  • ATEX approved

Gas Detector HFX205-100
£ 1,063.00
Price excl. VAT &. delivery

This Gas Detector is designed to detect formaldehyde in air. The Gas Detector shows the formaldehyde-concentration on site and thereby avoids time-consuming and expensive analysis in laboratories. The Gas Detector runs with help of an electromechanical sensor and is designed to determine the current permitted limit. A measurement can be accomplished in less than 30 seconds.

  • Range Formaldehyde: 0…100 ppm
  • Short reaction time
  • Real-time display
  • Manual and auto data storage
  • High-speed USB
  • Software for Online Data transfer

Gas Detector HFX205-25
£ 1,063.00
Price excl. VAT &. delivery

This Gas Detector is designed to detect formaldehyde in air. The Gas Detector shows the formaldehyde-concentration on site and thereby avoids time-consuming and expensive analysis in laboratories. The Gas Detector runs with the help of an electromechanical sensor and is designed to determine the current permitted limit. A measurement can be accomplished in less than 30 seconds.


  • Range Formaldehyde: 0…25 ppm
  • Short reaction time
  • Real-time display
  • Manual and auto data storage
  • High-speed USB
  • Software for Online Data transfer

Gas Detector HFX205-50
£ 1,063.00
Price excl. VAT &. delivery

This Gas Detector is designed to detect formaldehyde in air. The Gas Detector shows the formaldehyde-concentration on site and thereby avoids time-consuming and expensive analysis in laboratories. The Gas Detector runs with help of an electromechanical sensor and is designed to determine the current permitted limit. A measurement can be accomplished in less than 30 seconds.

  • Range Formaldehyde: 0…50 ppm
  • Short reaction time
  • Real-time display
  • Manual and auto data storage
  • High-speed USB
  • Software for Online Data transfer

Gas Detector Xgard Type 1 NO2
£ 1,063.00
Price excl. VAT &. delivery

The Xgard-1-NO2 is a single-gas gas sensor used to warn for gases (Nitrogen dioxide, NO₂, 0 … 10 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

  • Stationary
  • For (Nitrogen dioxide, NO₂, 0 … 10 ppm)
  • Additional display and alarm station
  • ATEX or UL approval

Gas Detector Xgard Type 1 SO2
£ 1,033.00
Price excl. VAT &. delivery

The Xgard-1-SO2 is a single-gas Gassensor used to warn for gases (Sulfur Dioxide, SO2, 0 … 10 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

  • Stationary
  • For (Sulfur Dioxide, SO2, 0 … 10 ppm)
  • Additional display and alarm station
  • ATEX or UL approval

Gas Detector Xgard Type 1 CL2
£ 1,003.00
Price excl. VAT &. delivery

The Xgard-1-CL2 is a single-gas sas detector used to warn for gases (Chlorine, CL2, 0 … 5 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).


  • Stationary
  • For (Chlorine, CL2, 0 … 5 ppm)
  • Additional display and alarm station
  • ATEX or UL approval

Chlorine Gas Detector AQ-300 Set ECL
£ 979.00
Price excl. VAT &. delivery

The chlorine gas detector is a highly accurate measuring device for measuring the chlorine concentration in our ambient air. Furthermore, sensor heads for other gases are also available for the chlorine gas detector, which are automatically recognized when they are plugged into the device.

  • High accuracy and functionality
  • Interchangeable sensor heads!
  • Battery operation
  • incl. sensor head for chlorine
  • Different sensor heads selectable

Gas Detector AQ-300
£ 909.00
Price excl. VAT &. delivery

Gas Detector AQ-300 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Detector can be equipped with four different heads that vary in their measurement range.


  • High accuracy and functionality
  • Battery operation
  • Alarm function

Attention! No sensor head is included in the delivery, it must be ordered separately as an accessory!

Gas Detector HFX205
£ 886.00
Price excl. VAT &. delivery

This Gas Detector is designed to detect formaldehyde in air. The Gas Detector shows the formaldehyde-concentration on site and thereby avoids time-consuming and expensive analysis in laboratories. The Gas Detector runs with the help of an electromechanical sensor and is designed to determine the current permitted limit. A measurement can be accomplished in less than 30 seconds.


  • Range Formaldehyde: 0…10 ppm
  • Short reaction time
  • Real-time display
  • Manual and auto data storage
  • High-speed USB
  • Software for Online Data transfer

Gas Detector Gasman-PH3 "Phosphine"
£ 881.00
Price excl. VAT &. delivery

The Gas Detector Gasman-PH3 is a unique gas meter which protects against a specific gas, inflammable or toxic. The Gas Detector warns with a penetrating alarm and an optical signal (useful in case when there are loud noises in the surroundings) of the existence of dangerous gas concentrations and shows on screen the value of the gas measurement. The Gas Detector fulfills all the European and international norms, even ATEX and UL standards.


  • Non-rechargeable, 1-year battery
  • For PH3 (Phosphine)
  • Dust and water resistant - IP 65/67
  • 0 … 5 ppm

Gas Detector Xgard Type 1 CO
£ 852.00
Price excl. VAT &. delivery

The Xgard-1-CO is a single-gas gas detector used to warn for gases (Carbon Monoxide, CO, 0 … 250 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).


  • Stationary
  • For (Carbon Monoxide, CO, 0 … 250 ppm)
  • Additional display and alarm station
  • ATEX or UL approval

Gas Detector Xgard Type 1 H2S
£ 852.00
Price excl. VAT &. delivery

The Xgard-1-H2S is a single-gas gas sensor used to warn for gases (Hydrogen sulfide, H₂S, 0 … 25 ppm), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

  • Stationary
  • For (Hydrogen sulfide, H₂S, 0 … 25 ppm)
  • Additional display and alarm station
  • ATEX or UL approval