Multigas detecors

Brief overview Multigas detectors

Other models and brands are available from us on request.

Information Multigas Detectors

GasAlert Quattro

 4-gas detector (H2S, CO, O2, LEL)
robust and reliable
simple one-button operation
IntelliFlash provides continuous visual information on device and environmental status
various power supply options
LCD display for listing all relevant data
extensive memory for data and event logging

Models and ordering information:

Units available in yellow or black, please specify!

The GasAlert Quattro is available as a one-, two-, three- or four-gas detector.
Due to the wide range of sensor compositions, no ordering details are listed here.

Please contact us if you are interested in the GasAlert Quattro.

GasAlert Max XT II

Detection of up to four gases, including H2S, CO, O2 and combustible gases.
One-button operation characteristic of the GasAlert family of instruments minimizes cost and training time
Accurate gas sampling results through SmartSample pump technology
Integrated rechargeable lithium battery pack
Rugged and damage-resistant housing with integrated shockproof protective cover
Data and event logging as standard equipment
Quick check of the pump filter through the viewing window
Multilingual: English, French, German, Spanish and Portuguese

Simple, easy to use multi alarm with pump:

Part of the GasAlert family of simply designed gas detectors with one-button operation, the GasAlert Max XT II combines simple field operation with an integrated gas sampling pump. Featuring SamrtSample technologies and the powerful diaphragm pump, GasAlert Max XT II offers time savings while maintaining proper pump operation – blockage due to liquid aspiration is eliminated.

GasAlert Max XT II is ideal for a wide variety of applications and customers, including the oil and gas industry, marine/shipping, utilities, wastewater treatment plants, power generation, municipal businesses and entry into CS areas.

GasAlert Max XT II represents simplicity coupled with cost control. Adjustment is required only twice a year and is automatically activated at the touch of a button. Tamper-proof, user-adjustable options allow the instrument to be customized for specific application profiles. GasAlert Max XT II eliminates the need for push-button menu navigation. Access to user-configurable options of the multi-gas instrument is provided via the IR connection unit to a PC. Safety, compliant operation and total cost of ownership reduction – easier than ever.

GasAlert Micro Clip XL

Compact size. User-friendly. Reliable operation. Cost-effective protection. All these advantages make the GasAlert Miro Clip one of the most popular multi-gas detectors in the world.

Operation guaranteed throughout the shift – even in extreme weather conditions.

Shift operation time of at least 12 hours at temperatures as low as -20 °C is guaranteed without compromising LEL readings for hydrogen, acetylene and other combustible gases.

simultaneous check for up to four gases, including O2, H2S, CO and combustible gases
durable, rechargeable lithium polymer battery – tested for operation in extreme environments
ergonomic and practical – compact size
real-time LCD display of gas concentration
bright, wide-angle alarm displays
tamper-proof operation with only one button and intuitive icons on the LCD display
self-test of sensor, battery and electronics functions at power-up
compatible with MicroDock II docking station for automated functional testing and calibration
Compatible with Fleet Manager II software for reporting and fleet management
Multi-language support (English, French, German, Spanish and Portuguese)

The GasAlert Micro Clip XL provides maximum protection against water and dust (up to 45 minutes at depths of up to 1.2 m) thanks to its IP68 rating. Operators can work safely in even the most challenging conditions.

GasAlert Micro 5

waterproof construction with integrated shockproof housing
permanent LCD display of gas concentration for five gases simultaneously
four alarm levels: immediate low alarm, high alarm, TWA and STEL
built-in motor pump for remote sampling
powered by 2 batteries or a rechargeable battery pack
audible, visual and vibration alarm

Versions and ordering information

GasAlert Micro 5 / PID / IR
Devices available in yellow or black, please specify!

The GasAlertMicro 5 is available as one, two, three, four or five gas detector.
Due to the extensive selection of sensor compositions, ordering information is not listed here.

Please contact us if you are interested in the GasAlert Micro 5 / PID / IR.


durable, ergonomic and portable – compact size.
compact profile – works even in tight spaces.
user-friendly tamper-proof one-button operation
intuitive LCD icons
real-time LCD display of gas concentration
flashing red indicators warn workers of non-compliance that a scheduled functional test has not been performed for the detector
daily self-test of all sensor, battery and electronics functions and audible/visual alarms
compatible with IntelliDoX docking system and instrument management system
integrated shockproof protective housing
tested in extreme environments

Various versions:
H2S (Hydrogen Sulfide), CO (Carbon Monoxide), O2 (Oxygen), LEL (Flammable Gases).
Always on: 2 years continuous operation
After activation, you can be sure that the BW-Clip4 is always ready for operation. Two years of uninterrupted operating time without recharging or replacing batteries.


Protégé, the personal multi-gas monitor, is designed to monitor potentially hazardous concentrations of combustible gases, oxygen enrichment or depletion, carbon monoxide and hydrogen sulfide. Simple, intuitive function activation allows users to focus on their tasks and not have to pay as much attention to their equipment. To reduce costs and time associated with training and maintenance, Protégé is equipped with automated maintenance features. The integrated software allows users to define settings specific to their workstation and features considerable data collection capabilities.

Easy to use – one-button activation – simple calibration and function self-testing
Rugged, robust design – meets all regulatory requirements worldwide
Effortless to maintain with automatic zero and span calibration and easy sensor replacement
Improved ergonomic design with special hourglass format to be well suited for all hand sizes.

Other models and brands are available from us on request.

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