|O2: 0.1%, H2S: 1ppm, CO: 1ppm, LEL: 1%|
|-4° to +122°F|
|3 x 1.31 x 4.4 in. (7.62 x 3.32 x 10.1cm)|
|Audible, visual, vibrating|
|Carbon Monoxide, Hydrogen Sulfide, LEL, Oxygen|
|-20° to +50°C|
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