Honeywell
GasAlert Microclip X3
The GasAlertMicroClip X3 multigas detector for H2S, CO, O2, and LEL provides affordable protection from atmospheric hazards while being easy to wear. With continuous visual confirmation of detector operation and compliance provided by the flashing green IntelliFlash feature.
Simple one-button operation for the ultimate ease of use significantly reduces training times and lets workers focus on the job at hand. This OSHA compliant multigas monitor is a low cost confined space entry solution. The GasAlertMicroClip X3 is fully compatible with BW's MicroDock II automatic test and calibration system.

GasAlert Microclip X3
4-Gas Detector
The industrial Honeywell BW MicroClip X3 is the world’s most popular multi-gas portable detector, delivering long runtime and reliability — plus small size, low cost and the easiest user experience, Small size and Easy to use. Reliable operation.
Affordable protection. With that combination of benefits, it’s no wonder the Honeywell BW MicroClip X3 is the world’s most popular multi-gas detector. This model offers a three-year warranty and an all-new O2 sensor — along with all the other benefits of workers’ favorite four-gas detector — to deliver the best combination of reliability, cost of ownership and ease of use.
It provides affordable protection from atmospheric hazards while being easy to wear. With continuous visual confirmation of detector operation and compliance provided by the flashing green IntelliFlash feature. Simple one-button operation for the ultimate ease of use significantly reduces training times and lets workers focus on the job at hand. This OSHA compliant multigas monitor is a low cost confined space entry solution. The GasAlertMicroClip X3 is fully compatible with BW's MicroDock II automatic test and calibration system.
Choose up to 4 gases
18 hour battery life, charges in 6 hours
Bright wide-angled visual alarm bars
Five year life expectancy
Tamper-proof, one button operation
Lightweight
Ergonomic and wearable — doesn’t weigh you down and has bright, wide-angle visual alarm bars
Durable
Durable, rechargeable lithium polymer battery — tested to last in extreme environments
Extended battery life
Guaranteed runtime for at least a 12-hour shift — down to -20°C — without compromising LEL detection of hydrogen, acetylene and other combustible gases
Compatible
Compatible with IntelliDoX docking station for automated bump tests and calibration
Protection
IP68rating ensures maximum protection against dust and water up to 45 minutes at a depth of 1.2m
Specifications
- Maximum Temperature
- 122 degree Fahrenheit
- 50 degree Celsius
- Wireless Technology
- BLE
- Standards
- CSA: Class I, Div. 1, Gr. A, B, C, D
- Warranty
- Full two‑year Honeywell BW MicroClip XL or three‑year Honeywell BW MicroClip X3 warranty
- Battery Run Time
- 12-18 hours
- Datalogging
- 16 hours at 15-second intervals
- User Options
- Confidence beep
- Minimum Temperature
- -4 degree Fahrenheit
- -20 degree Celsius
- Alarm-Type
- Audible, Visual, Vibrating.
- Humidity-Range
- 0%-95%
- Gas Type
- H2S, CO, O2, LEL
- Ingress Protection
- IP68
- Instrument Size
- 11.3 x 6.0 x 3.2 cm / 4.4 x 2.4 x 1.2 in
- Weight
- 6.7 oz
- 190 grams
Sensor Specifications
Sensor | Range | Resolution |
---|---|---|
H2S | 0-100 ppm | 1 ppm |
CO | 0-500 ppm | 1 ppm |
O2 | 0-30.0% | 0-1% |
Honeywell BW MicroClip XL & X3 Gas Detectors | Overview
Honeywell GasAlert BW Microclip X3 Gas Detector - SafetyQuip Review