EX O2 CO H2S Gaswarngerät Tragbar 4 in 1 Multi Gaswarngeräte mit Sensor Alarm
240,82 €
Combustible gas, H2S, CO, O2. O2 /H2S / CO: plug-in electrochemical sensor;. portable multi-gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously.
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