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Xgard Bright fixed gas detector, Flammable gases (MPS) 0-100% LEL, relay, excl. HART / CHROMSERVIS.EU
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BW Technologies GasAlertMicro 5 Multigas Detector; O2/SO2/CO/H2S/LEL, Data Logger, Pump from Cole-Parmer United Kingdom
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Methane Gas Detector – LEL sensor transmitter, flameproof IECEX, ATEX, SIL 2, Zone 1/2 - ALVI AUTOMATION - GasAlarm
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Will someone please explain to me the %LEL and what readings are ok and what number is too high? : r/RVLiving
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