Description
Compact hydrogen detection for hazardous environments. The GfG G222E Micro 5 is a lightweight, durable single-gas detector engineered for Ex zone 0 and ATEX-certified spaces. At just 115g, it delivers professional-grade safety without bulk.
Real-time monitoring keeps you informed. The rotatable LC display shows hydrogen concentration, gas type, and battery status at a glance. Three selectable measurement ranges (0–1.00% vol., 0–4.00% vol., or 0–2,000 ppm) adapt to your application.
Alarm you won't miss. A 103 dB buzzer, bright LEDs, and vibration alerts ensure detection in loud or low-visibility conditions. The IP54-rated rubberized housing resists dust and water ingress for reliable everyday use.
Extended runtime on a single battery. One alkaline cell powers up to 90 days of continuous operation or nine months at 10-hour work days. Quick battery replacement keeps downtime minimal.
Built for confined spaces and demanding work. The crocodile clip secures the detector to clothing, while the compact design fits easily into tight areas. Electrochemical sensing technology delivers accurate hydrogen detection with a 2-year sensor warranty.
Key Features:
- Measuring method: electrochemical (EC)
- Detects: Hydrogen (H2)
- 2-Year Sensor Warranty
- Choice of 3 Ranges:
- 0 - 1.00% vol.
- 0 - 4.00% vol
- 0 - 2,000 ppm
- LC Display, 2 buttons
- Threefold alarm signal
- Protection rating: IP54
Product Numbers:
G222E-3600 - 0 - 1.00% vol.
G222E-3200 - 0 - 4.00% vol.
G222E-2900 - 0 - 2,000 ppm
Read more
Description
Compact hydrogen detection for hazardous environments. The GfG G222E Micro 5 is a lightweight, durable single-gas detector engineered for Ex zone 0 and ATEX-certified spaces. At just 115g, it delivers professional-grade safety without bulk.
Real-time monitoring keeps you informed. The rotatable LC display shows hydrogen concentration, gas type, and battery status at a glance. Three selectable measurement ranges (0–1.00% vol., 0–4.00% vol., or 0–2,000 ppm) adapt to your application.
Alarm you won't miss. A 103 dB buzzer, bright LEDs, and vibration alerts ensure detection in loud or low-visibility conditions. The IP54-rated rubberized housing resists dust and water ingress for reliable everyday use.
Extended runtime on a single battery. One alkaline cell powers up to 90 days of continuous operation or nine months at 10-hour work days. Quick battery replacement keeps downtime minimal.
Built for confined spaces and demanding work. The crocodile clip secures the detector to clothing, while the compact design fits easily into tight areas. Electrochemical sensing technology delivers accurate hydrogen detection with a 2-year sensor warranty.
Key Features:
- Measuring method: electrochemical (EC)
- Detects: Hydrogen (H2)
- 2-Year Sensor Warranty
- Choice of 3 Ranges:
- 0 - 1.00% vol.
- 0 - 4.00% vol
- 0 - 2,000 ppm
- LC Display, 2 buttons
- Threefold alarm signal
- Protection rating: IP54
Product Numbers:
G222E-3600 - 0 - 1.00% vol.
G222E-3200 - 0 - 4.00% vol.
G222E-2900 - 0 - 2,000 ppm
Compact hydrogen detection for hazardous environments. The GfG G222E Micro 5 is a lightweight, durable single-gas detector engineered for Ex zone 0 and ATEX-certified spaces. At just 115g, it delivers professional-grade safety without bulk.
Real-time monitoring keeps you informed. The rotatable LC display shows hydrogen concentration, gas type, and battery status at a glance. Three selectable measurement ranges (0–1.00% vol., 0–4.00% vol., or 0–2,000 ppm) adapt to your application.
Alarm you won't miss. A 103 dB buzzer, bright LEDs, and vibration alerts ensure detection in loud or low-visibility conditions. The IP54-rated rubberized housing resists dust and water ingress for reliable everyday use.
Extended runtime on a single battery. One alkaline cell powers up to 90 days of continuous operation or nine months at 10-hour work days. Quick battery replacement keeps downtime minimal.
Built for confined spaces and demanding work. The crocodile clip secures the detector to clothing, while the compact design fits easily into tight areas. Electrochemical sensing technology delivers accurate hydrogen detection with a 2-year sensor warranty.
Key Features:
- Measuring method: electrochemical (EC)
- Detects: Hydrogen (H2)
- 2-Year Sensor Warranty
- Choice of 3 Ranges:
- 0 - 1.00% vol.
- 0 - 4.00% vol
- 0 - 2,000 ppm
- LC Display, 2 buttons
- Threefold alarm signal
- Protection rating: IP54
Product Numbers:
G222E-3600 - 0 - 1.00% vol.
G222E-3200 - 0 - 4.00% vol.
G222E-2900 - 0 - 2,000 ppm
Specifications
Specifications
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Gas Type
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Product Weight (lbs.)
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Country of Origin
Reviews
Reviews
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- Access responsive customer support when you need it
- Enjoy fast shipping directly to your location
- Benefit from extensive industry knowledge—75+ years of experience
- In-house gas detection calibration & repair services available



