LEL GAS DETECTOR REFIL SRHMCBZ SPECIFICATION: – CLASS : GAS DETECTOR TYPE : MULTIGAS PORTABLE REFIL ;MODEL : GAZ ANALYZER GASALERT MODEL ; HONEYWELL ANALITYCS GAS TYPE : LEL (FUEL GAS) MEASUREMENT RANGE : 0 – 100 % LEL RESPONSE TIME : T90 < 5 SEC AMBIENT TEMPERATURE : OPERATING TEMPERATURE RANGE : AMBIENT TEMPERATURE : -20°C TO +50°C APPLICATION : MONITORING PRESENCE GAS