Portable infrared gas stove with atmosphere analyzer (ods), 1.72 kw, consumption: 124 g/h. electronic ignition. works with cartridges, references, 73900, 90900, 90903. dual use stove or cooker. ideal for camping. it is designed to shut off the gas supply to the stove if the oxygen content in the room drops below 18% from a normal 21% or more. in the event of oxygen shortage, it intervenes by turning off the thermocouple pilot light, which in turn closes the gas flow to the burners, thereby turning off the stove, eliminating the risk of incomplete combustion. outdoor use. dimensions: 275 x 275 x 180 cm