4-in-1 gas detectors (e.g., BW Clip4, BW Max XT II) are portable, durable, and lightweight monitors designed to detect O2 , H2S , CO and combustible gases (LEL) simultaneously.
These devices feature IP68 water/dust resistance, loud audible/visual/vibrating alarms, and 2-year non-stop or rechargeable operation.
Key Specifications & Features (Model Dependent):
Gases Detected: Hydrogen Sulfide (H2S)100ppm , Carbon Mono Oxide (CO) 1000ppm , Oxygen (O) and Combustible Gases (0-100% LEL or 0-5.0% v/v methane).
Size & Weight: Compact, ~4.7 x 2.7 x 1.3 in. to 5.1 x 2.8 x 2.0 in.; ~8.2 oz (233g) to 11.5 oz (328g).
Operating Temperature: -20C to +50C
Alarms: Visual, vibrating, and audible (95 dB).
Battery Life: 2 years continuous (Clip4) or ~14-18+ hours rechargeable (Max XT II, Ultra).
Certifications: ATEX, IECEx, Class I, Div 1, Group A, B, C, D.
