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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 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 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 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 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 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

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

Gas Detector PCE-WMM 100-ICA incl. ISO Calibration Certificate
£ 824.00
Price excl. VAT &. delivery
ISO Calibration

The gas detector PCE-WMM 100-ICA consists of a main unit and a remote display. The CO2 gas detector is used to measure carbon dioxide and oxygen in a fixed location. The gas detector has two relays that can be used to control alarm lights or sounders.

  • Measuring range CO2: 0 … 50000 ppm
  • Measuring range O2: 0 … 30 %
  • Measuring range temperature: 0 … 50 °C / 32 … 122 °F
  • Main and remote unit
  • Alarm relay
  • 4 … 20 mA analog outputs
  • Acoustic alarm
  • incl. ISO Calibration Certificate

Gas Detector Gasman-O3 "Ozone"
£ 802.00
Price excl. VAT &. delivery

The Gas Detector Gasman-O3 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.


  • For O3 (Ozone)
  • Dust and water resistant - IP 65/67
  • 0 … 1 ppm
  • Non-rechargeable, 1-year battery 

Gas Detector Gasman-NH3 "Ammonia Gas"
£ 792.00
Price excl. VAT &. delivery

The Gas Detector Gasman-NH3 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 NH3 (Ammonia Gas)
  • Dust and water resistant - IP 65/67
  • 0 … 100 ppm

Gas Detector PCE-AQD 20-ICA Incl. ISO Calibration Certificate
£ 780.00
Price excl. VAT &. delivery
ISO Calibration
The gas detector PCE-AQD 20 is an ideal measuring device for monitoring the air quality at workplaces. The health and gas detector is ideal for continuous logging of air temperature, humidity, CO2, PM2.5 and air pressure.

Measuring function
  • PM2.5
  • Humidity
  • Temperature
  • CO2
  • Air pressure
  • Memory: SD card max. 32 GB
  • Ideal for workplace monitoring
  • Alarm function
  • Incl. ISO calibration certificate
Gas Detector Xgard Type 1 O2
£ 778.00
Price excl. VAT &. delivery

The Xgard-1-O2 is a single-gas gas sensor used to warn for gases (Oxygen, O2, 0 … 25 vol%), with display and signal output for sensors in combination with a stationary instrument to detect gases (ATEX or UL approval).

  • Stationary
  • For (Oxygen, O2, 0 … 25 vol%)
  • Additional display and alarm station
  • ATEX or UL approval

Gas Detector PCE-WMM 100
£ 734.00
Price excl. VAT &. delivery

The gas detector PCE-WMM 100 consists of a main unit and a remote display. The CO2 gas detector is used to measure carbon dioxide and oxygen in a fixed location. The gas detector has two relays that can be used to control alarm lights or sounders.

  • Measuring range CO2: 0 … 50000 ppm
  • Measuring range O2: 0 … 30 %
  • Measuring range temperature: 0 … 50 °C / 32 … 122 °F
  • Main and remote unit
  • Alarm relay
  • 4 … 20 mA analog outputs
  • Acoustic alarm

Gas Detector PCE-AQD 20
£ 712.00
Price excl. VAT &. delivery
The gas detector PCE-AQD 20 is an ideal measuring device for monitoring the air quality at workplaces. The PCE-AQD 20 health and gas detector is ideal for continuous logging of air temperature, humidity, CO2, PM2.5 and air pressure.

Measuring function
  • PM2.5
  • Humidity
  • Temperature
  • CO2
  • Air pressure
  • Memory: SD card max. 32 GB
  • Ideal for workplace monitoring
  • Alarm function
Gas Leak Detector Gasman-CL2 "Chlorine"
£ 697.00
Price excl. VAT &. delivery

The Gas Leak Detector Gasman-CL2is a unique gas meter which protects against a specific gas, inflammable or toxic. The Gas Leak 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 Leak Detector fulfills all the European and international norms, even ATEX and UL standards.


  • Non-rechargeable, 1-year battery
  • For CL2 (Chlorine)
  • Dust and water resistant - IP 65/67
  • 0 … 5 ppm

Gas Leak Detector Gasman-NO2 "Nitrogen Dioxide"
£ 693.00
Price excl. VAT &. delivery

The Gas Leak Detector Gasman-NO2 is a unique gas meter which protects against a specific gas, inflammable or toxic. The Gas Leak 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 Leak Detector fulfills all the European and international norms, even ATEX and UL standards.


  • Non-rechargeable, 1-year battery
  • For NO2 (Nitrogen Dioxide)
  • Dust and water resistant - IP 65/67
  • 0 … 10 ppm

Gas Detector Gasman-H2 "Hydrogen"
£ 690.00
Price excl. VAT &. delivery

The Gas Detector Gasman-H2 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 H2 (Hydrogen)
  • Dust and water resistant - IP 65/67
  • 0… 1000 ppm

Gas Detector Xgard Type 5
£ 624.00
Price excl. VAT &. delivery

The Xgard Type 5 gas detector is a robust, explosion-proof gas sensor for flammable gases. The Xgard Type 5 gas detector is available in different versions, depending on the gases for which it is to be used. The gas measuring device measures the respective flammable gases with the help of an integrated pellistor.

  • Different versions available
  • Explosion-proof construction with ATEX approval
  • Detection by pellistor
  • 3-wire 4 … 20 mA output

Gas Detector PCE-WMM 50-ICA incl. ISO Calibration Certificate
£ 534.00
Price excl. VAT &. delivery
ISO Calibration

PCE-WMM 50-ICA is a wall-mounted gas detector that uses diffusion to monitor carbon dioxide (CO2) gas levels and ambient temperature (ºC / ºF) indoors. This indoor air quality meter features an alarm-activated potential-free contact that can, for example, activate a fan to reduce CO2 gas concentration in the room.


  • CO2 gas measurement range: 0 … 50,000 ppm
  • Temperature measurement range: 0 … +45 ºC / +32 … +113 ºF
  • IP54-rated enclosure on sensor and remote display units
  • 2 adjustable alarm thresholds
  • 3- to 4-digit remote display (depends on range)
  • incl. ISO Calibration Certificate

Gas Detector Gasman-SO2 "Sulfur Dioxide"
£ 510.00
Price excl. VAT &. delivery

The Gas Detector Gasman-SO2 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  SO2 (Sulfur Dioxide)
  • Dust and water resistant - IP 65/67
  • 0… 20 ppm

Gas Detector PCE-AQD 10-ICA incl. ISO Calibration Certificate
£ 505.00
Price excl. VAT &. delivery
ISO Calibration
The gas detector is used to measure air quality. The gas detector measures carbon dioxide, temperature and humidity. The CO2 sensor of the gas detector is disconnected from the main unit with a connection cable.

  • Measuring range: 0 … 4000 ppm
  • Measuring range: 10 … 90% RH
  • Measuring range: 0 … 50 °C / 32 … 122 °F
  • Memory on SD card
  • 3 parameters of air quality
  • CO2, air temperature and humidity
  • incl. ISO Calibration Certificate (for CO2 only)